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chain pitch wheel例句_chain pitch wheel英汉例句_chain pitch wheel双解例句_按摩法牛津词典
按摩法牛津词典

chain pitch wheel

C 开头单词

常见例句

    双语例句

  • In the design of noncircular chain drive , the key problem is the design of pitch line of noncircular chain wheel.
    在非圆链传动的设计中，一个关键问题就是非圆链轮节曲线的设计。
    • 返回 chain pitch wheel