heavy-duty chain的意思|示意
美 / ˌhevi:ˈdu:ti: tʃein /
英 / ˌhɛviˈduti tʃen /
重型链
heavy-duty chain相关例句
The tandem is driven by a heavy - duty chain with superior reliability, and long service life.
重型滚子链传动的平衡箱.可靠性高, 使用寿命长.
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