“oxygen gun brake”的概念、定义、翻译、参考文献-科学参考

单词	oxygen gun brake
释义	oxygen gun brake Encyclopedia 工学冶金安全释 oxygen gun brake氧枪自动制动装置防止氧枪提升钢丝断绳使氧枪坠入炼钢熔池引起爆炸的一种安全装置。断绳时没依靠重力作用使楔紧，将氧枪升降小车制动在钢轨上，不能下滑。
随便看	road traffic security road traffic sign road traffic signal controller road traffic signals road traffic system road transit online ticketing road transportation development road transportation employee road transportation for bulky cargo road transportation of dangerous goods road transportation of open pit road transportation operation permit road transportation safety road transport organization and management road transport volume roadworthiness certificate of motor vehicle roak Roald Amundsen Roald Hoffmann roaming Roaming along the Pond roaming reaction Roamnce at the Turning of Five Dynasties and Northern Song Roar, China Roar Chinese

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