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- Comparison experiments of water mist with polycomponent water mist, and the test on polycomponent water mists extinguishing efficiency against ethanol and ethanol motor spirit fire were done. 进行了多组分细水雾与细水雾的灭火性能比较,和用多组分细水雾对汽油火、乙醇汽油火的灭火性能试验。
- Comparison experiments of water mist with polycomponent water mist,and the test on polycomponent water mist's extinguishing efficiency against ethanol and ethanol motor spirit fire were done. 进行了多组分细水雾与细水雾的灭火性能比较,和用多组分细水雾对汽油火、乙醇汽油火的灭火性能试验。
- Because its combustion rate has an important effect on the fire extinguishing efficiency, this paper mainly discusses the means of improving the combustion rate on the basis of theoretical analysis. 因为其燃烧速度对灭火效率有重大影响,故本文在理论分析的基础上,采用加入金属粉提高导热系数,增加反应放热量;
- In this paper, the distribution of water and the fire extinguishment efficiency of ASS were studied experimentally, when the grid ceiling was installed below the sprinkler head. 本文通过实验研究了自动喷水灭火系统在安装格栅类通透性吊顶后的水量分布特性。
- They tried to extinguish the flames. 他们竭力要把火焰扑灭。
- Please extinguish your cigarettes. 请将香烟熄灭。
- Nothing could extinguish his faith in human nature. 没有什么能使他丧失对人性的信心。
- We have to extinguish the memory of the defeat. 我们必须抹去对那次失败的记忆。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Keywords Antisepticise;Pyrotechnically Generated Aerosols;Preparation;Fire extinguishing Efficiency;Performance test; 防腐;气溶胶灭火剂;制备;灭火效率;性能;
- Smoking is forbidden. Please extinguish your cigarettes. 吸烟是禁止的,请你把烟熄掉。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高,我们极为钦佩。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- His illness has impaired his efficiency. 生病降低了他的效率。
- Nothing could extinguish his love for her. 没有什么能阻止他对她的爱。
- No one can match up to Comrade Wang in efficiency and vigour. 有效率和干劲方面没有人比得上王同志。