gudgeon block
常見(jiàn)例句
- The utility model relates to a variable transmission gudgeon block driving box of a paper cutter, which is suitable for the transmission systems of various paper cutters.
一種切紙機(jī)的變速傳動(dòng)軸承驅(qū)動(dòng)箱，適應(yīng)于各種切紙機(jī)的傳動(dòng)系統(tǒng)用。
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