英语词汇“保险螺母”的翻译、意思、用法、释义-英汉汉英词典

单词	保险螺母
释义	双向☞并紧螺帽--锁紧螺帽--保险螺母双向☞保险螺母--安全螺母
随便看	worm-expelling method worm face width worm fence worm-fence wormfence worm fever worm-fever wormfever wormfishes worm fishing worm-fishing worm fixing wormflies wormfly worm gear worm-gear wormgear worm gear drive worm-geared capstan worm geared hoist worm gear feed worm gear hob worm gearing worm-gearing worm gearing modified with varying of transmission ratio