lock nut
英
美
- 锁紧螺帽
详细释义
名词 locknut:
-
supplementary nut that is screwed down on a primary nut to prevent it from loosening
双语例句
- Loosen the compression nut tool.
放松压紧螺帽工具。 - Beneath the handwheel is a hexheaded externally-threaded diaphragm-retaining nut.
手轮下面是一个六角形外螺纹横膈膜止动螺母。 - The screw is a match for the nut.
就像一个螺丝与一个螺母相匹配。 - Better stem nut lubrication control.
更好的阀杆螺母润滑控制。
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