dry chemical 干粉灭火剂 ; 不含水化学品 ; 干化学品 ; 干式粉剂
dry chemical fire extinguisher 化学干式灭火器 ; 粉式灭火筒
Dry Chemical Systems 干式化学灭火系统
dry chemical powder 化学干粉
dry chemical sonde 干式化学探空仪
multipurpose dry chemical 通用干粉灭火剂
dry chemical projectile 干粉灭火弹
dry chemical extinguishing system 干粉灭火系统
fixed dry chemical system 固定式干粉灭火系统
A compound found in some dry chemical fire extinguishers, MAP melts at 374 degrees Fahrenheit.
一种在某些干化学药剂灭火器中也能找到的混合物，MAP(磷酸二氢铵)在华氏374度时熔化。
Shut off the oxygen supply if at all possible. Neither liquid nor gaseous oxygen can be effectively blanketed by agents such as carbon dioxide, dry chemical, or foam.
无论是液态氧还是气态氧都不能被媒介，如二氧化碳、干粉或泡沫有效覆盖。
While dry chemical and water mist are both effective agents for cooking fire, but water mist is superior to dry chemical considering their toxicity and environmental implication.
干粉和细水雾则可有效扑灭厨房火，但考虑到毒性和环保问题，细水雾优于干粉。
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