jiē yuán zhí jìng
- pitch diameter
- pitch circle diameter
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be absorbed by,
be absorbed in,
be accompanied by,
be accustomed to,
be addicted to,
be admitted to,
be afflicted with,
be afraid,
be afraid of,
be after,
相似单词
节用,
节余,
节育,
节欲,
节圆,
节圆直径,
节约,
节约措施,
节约的,
节约地,