suǒ kǒu wài quān
counterbored outer ring
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antisymmetry,
antisynergism,
antisyphilitic,
anti-system,
antitail,
antitakeover,
antitank,
anti-tank,
antitarnish,
anti-technologist,
相似单词
锁匠行业,
锁紧螺帽座,
锁紧螺母,
锁孔,
锁口球轴承,
锁口外圈,
锁链,
锁模力,
锁模器,
锁圈,