Laboratory safety warning slogan

1. Use gas carefully, ignite it carefully, and stay away from solvents and experiments.

2, fire and water are ruthless, life is a matter of heaven, safety is the first, remember your heart.

3. Safety comes from details, and details determine safety.

4. The container in the box must be tightly covered, placed stably and labeled.

5, no reflux, no water cooling, constant temperature, can sleep.

6. Safety awareness is in my heart, and the success or failure of the experiment is in my hands.

7. Keep the laboratory clean, no meals and no smoking.

8. Safety is gained by many people, but lost by one person.

9, beware of drug corrosion, please don't be careless.

1, before the experiment, prepare first, protective equipment, everything.

11. Check and test thoroughly, and the experiment is smooth and error-free.

12. Take it gently, put it slowly, wash your hands frequently and get plenty of ventilation.

13. One is water-proof, the other is fire-proof, the third is explosion prevention, and the fourth is electric shock prevention.

14. Safety and benefit go hand in hand, and accidents and losses occur at the same time.

15. During the experiment, do not leave without permission, and observe in time to prevent mutation.

16. Take the safety rules seriously and be careful when going to class.

17, strictly observe the experiment, operation specification.

18, all kinds of solvents, don't store too much, stored in the shade, in You Ran in summer.

19. Experimental safety. You and I know it. Don't hesitate to observe it.

2. Waste residue and liquid should not enter the pool, and they should be classified and returned to their own days.

21. Pay attention to the safety of the experiment. If you are not careful, it will be a lifelong disaster.

22. You should observe the safety of the experiment, and your life is in your hands.

23, open flame heating, ventilation first, high-pressure gas cylinders, steady and far away.

24. Be careful when doing experiments and be a smart and scientific person.

25, dangerous chemicals, use in strict accordance with the rules.

26, highly toxic reagents, specialist to receive, metal potassium sodium, storage point.

27. Always pay attention to personal safety and operate the experimental equipment according to the rules.

28, fire fighting equipment, regular inspection, first aid medicine, always at hand.

29. Observe the experimental regulations and pay attention to the safety of the experiment.

3. Make safe preparations for the experiment and complete the kung fu.

31, safety awareness muddle through, push your luck with the hidden dangers.

32, careful, standardized operation, scientific and rigorous.

33, voltage regulation and transformation, using relay, silicone oil hot pack, used as heat source.

34, dangerous chemical experiments, need to wear protective dust mask.

35. There are many dangers in the laboratory, and safety is the most important and fun.

36. In case of danger, cut off the power first, and the alarm number can be seen everywhere.

37. Experiment according to regulations to prevent biological hazards.

38, safety requirements, rules and regulations.

39. When using electrical appliances, check the wires first to prevent short circuit and leakage.

4, heating overnight, the most dangerous, it is really necessary, to five insurance.

41, safety experiment in a few words, implementation can't be half-hearted.

42. There are many dangers in the laboratory, so please don't have too many hands.

43. Leaving the room at last is the key. The water and electricity louvers and brake pins are restored.

44, correct operation, careful observation. School laboratory slogan

1. Explore, seek knowledge and be reasonable.

2. Having both hands and brains is the purpose of creative education.

3. Only by using ability in practice can a person know his own ability.

4. Those who know are not as good as those who do.

5, the weight is then known, and the degree is then known.

6. Everyone has to admit that experiment is the father of science.

7. Seeing is better than hearing, and seeing is better than experimenting.

8. Explore the mysteries of life and improve the quality of life.

9. Learn scientific knowledge and climb the peak of science and technology.

1. I have a shallow understanding of what I got on paper, and I never know that this matter needs to be done.

11. The measured data should be accurate and the original records should be indispensable.

12. It's better to try and be effective than to argue empty words.

13. Use your hands and brains to explore the law.

14. It's better to see with your own eyes than to see with your own eyes.

15. A knowledgeable person who doesn't practice is equal to a bee who doesn't make honey.

16. Cultivate scientific attitude and improve scientific quality.

17, bold exploration, repeated experiments.

18. Advocate science and pursue truth.

19, precision instruments, handle with care.

2. There is no other way to identify mistakes except experiments.

21. Feeling does not deceive people, but judgment does.

22. I have a shallow understanding of what I got on paper, and I never know that I have to do it.

23. Experiment is the only criterion for testing truth.

24. Good scholars do their best, but good people find it difficult.

25. Experiment is the father of science.

26. Think independently, unite and cooperate.

27, as I sit here and watch a fisherman casting, just like a fish.

28. Science is the commander and practice is the warrior.

29. Everything is sure to be stupid without practice.

3. Seeing is better than hearing, and seeing is better than practicing.

31. Use your head, be studious and thoughtful.

32. Without bold attempts, there will be no amazing discoveries.

33, correct operation, careful observation.

34, careful observation, careful analysis, scientific summary.

35. Experience is a teacher forever.

36. Love makes everything alive.

37. Wisdom is the daughter of experiment.

38, bold reform, realistic and innovative.

39, chemistry is ever-changing, and experiments follow the rules.

4. All reasoning must come from observation and experiment. Laboratory slogan

1. Those who know are not as good as those who do. Classic Quotations

2. The weight is then known, and the degree is then known.

3. Science is the commander and practice is the soldier

4. Explore the mysteries of life and improve the quality of life.

5. Feeling does not deceive people, but judgment does.

6. Everyone has to admit that experiment is the father of science.

7. Good scholars do their best, but good people find it difficult. You can't ignore the slogan of the laboratory

8. All reasoning must be drawn from observation and experiment.

9. Seeing is not as good as hearing, and seeing is not as good as practice.

1. It's better to try and be effective than to argue empty words.

11. Learn scientific knowledge and climb the peak of science and technology.

12, correct operation, careful observation.

13. Everyone agrees that experiment is the father of science.

14. it is better to try to be effective than to argue empty words.

15. All reasoning must come from observation and experiment.

16, careful observation, careful analysis, scientific summary.

17. Use your hands and brains to learn and think.

18, bold exploration, repeated experiments.

19. Then know the weight and then the length.

2. I have a shallow understanding of what I got on paper, and I never know that I have to do it.

21. Be persistent like Newton and diligent like Faraday.

22, independent thinking, unity and cooperation.

23. We all have an imaginative brain.

24. Explore knowledge and understanding. The latest collection of laboratory slogans

25. Everything must be stupid without practice.

26, chemistry is ever-changing, and experiments follow the rules.

27. True knowledge begins with doubt.

28. It is often more important to ask a question than to solve it.

29. There is no other way to identify mistakes except experiments.

3, bold reform, realistic and innovative.

31. Seeing is better than hearing, and seeing is better than experimenting.

32. Explore, seek knowledge and be reasonable.

33. Science is the commander and practice is the soldier.

34. Chemistry improves the living environment and enjoys a green world; Science and technology create a better life and build a harmonious home.

35. Use your hands and brains to explore the law.

36. It's better to see the hearsay with your own eyes than to see the shadow.

37. Cultivate scientific attitude and improve scientific quality.

38. Chemistry improves the living environment and enjoys a green world. Science and technology create a better life and build a harmonious home. Slogan of laboratory safety

1. There are many dangers in the laboratory, so please don't have too many hands.

2. Make safe preparations for the experiment.

3. Waste residue and liquid should not enter the pool. They should be classified and returned to their own day.

4. Safety is gained by many people, but lost by one person.

5. Pay attention to the safety of the experiment, and it will be fatal if you are not careful.

6. When you step into the laboratory, safety is the first; Don't lose your concentration, you will succeed.

7. Keep the laboratory clean, no meals and no smoking.

8, voltage regulation and transformation, using relay, silicone oil hot pack, used as heat source.

9. In case of danger, cut off the power first, and the alarm number can be seen everywhere.

1. Safety comes from details, and details determine safety.

11. Experiment according to regulations to prevent biological hazards.

12, open flame heating, ventilation first, high-pressure gas cylinders, steady and far away.

13. Experimental safety. You and I know it. Don't hesitate to observe it.

14, all kinds of solvents, don't store too much, stored in the shade, in You Ran in summer.

15, laboratory, obey the rules, it is not acceptable to chase and play, take care of yourself and others.

16. Shake hands with safety is safe, and waving hands against regulations is safe.

17, highly toxic reagents, specialist to receive, metal potassium sodium, storage point.

18, careful, standardized operation, scientific and rigorous.

19. Safety and benefit go hand in hand, and accidents and losses occur at the same time.

2, heating overnight, the most dangerous, it is really necessary, to five insurance.

21. During the experiment, do not leave without permission, and observe in time to prevent mutation.

22. There are many dangers in the laboratory, and safety is the most important and fun.

23. Experimental safety comes from careful vigilance, and accidents come from instant carelessness.

24, fire fighting equipment, regular inspection, first aid medicine, always at hand.

25, dangerous chemical experiments, need to wear protective dust mask.

26. Take it gently, put it slowly, wash your hands frequently and get plenty of ventilation.

27. Be careful when doing experiments and be a smart and scientific person.

28, safety experiment in a few words, implementation can't be half-hearted.

29. Always pay attention to personal safety and operate the experimental equipment according to the rules.

3, before the experiment, preparation, protective equipment, everything.

31. Safety awareness is in my heart, and the success or failure of the experiment is in my hands.

32. One is water-proof, the other is fire-proof, the third is explosion-proof, and the fourth is electric shock-proof.

33, no reflux, no water cooling, constant temperature, can sleep.

34, safety requirements, rules and regulations.

35. The container in the box must be tightly covered, placed stably and labeled.

36. The inspection and testing were done thoroughly, and the experiment was smooth and error-free.

37. Use gas carefully, ignite it carefully, and stay away from solvents and experiments.

38. You should observe the safety of the experiment, and your life is in your hands.

39. When using electrical appliances, check the wires first to prevent short circuit and leakage.

4, fire and water are ruthless, life is a matter of life, safety is the first, remember your heart.

41. If you muddle along with safety awareness, you will push your luck with hidden dangers.

42. Leaving the room at last is the key. The water and electricity louvers and brake pins are restored.

43. Look at the safety rules and be careful when you go to class.