“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	Yong'an Shi Yong'an Textile Company Yong Bi Eo Cheon Ga Yongchang Fortress Yongchang Xian Yongcheng Shi Yongchuan Museum (Chen Zizhuang Art Exhibition Hall) Yongchuan Qu Yongchuan Xiuya tea Yongchun Quan Yongchun Xian Yongcui Mountain Villa Yongde Daxueshan Yongde Daxueshan Guojiaji Ziran Baohuqu Yongdeng Xian Yongde Xian Yongding He Yongding Qu Yongding River Levee Yongding Xinhe Yongding Yangxi Opera Troupe of Zhangjiajie City Yong feng polder Yongfeng Xian Yongfengyuan Yongfu Xian

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