... quicklime 生石灰 quick-opening device 快开装置 quick-opening valve 速开阀 ...
基于70个网页-相关网页
... 松开装置 back-off a embly; back-off assembly; releasing device 速开装置 quick release device; quick-opening device 跳开装置 tripper ...
基于1个网页-相关网页
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