英语词汇screw down mechanism怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Shipbuilding . sea water valves . screw - down stop - and - check valves with opening mechanism . pattern iv . operating mechanism parts list.
造船工业。海水专用阀门。带打开机构的螺杆向下止动和止回阀。式样。操作机构零件细目表。
2
The utility model relates to a conductor kickoff mechanism which can break away from a conductor insulating layer and screw down an electric conductor.
本实用新型涉及一种脱离导线绝缘层的同时拧紧导电体的导线拧脱装置。

单词	screw down mechanism
释义	screw down mechanism 简明释义压下机构专业释义 1 冶金工程技术压下机构双语例句 1 Shipbuilding . sea water valves . screw - down stop - and - check valves with opening mechanism . pattern iv . operating mechanism parts list. 造船工业。海水专用阀门。带打开机构的螺杆向下止动和止回阀。式样。操作机构零件细目表。 2 The utility model relates to a conductor kickoff mechanism which can break away from a conductor insulating layer and screw down an electric conductor. 本实用新型涉及一种脱离导线绝缘层的同时拧紧导电体的导线拧脱装置。
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