bronze bushes 中文意思是什麼
bronze bushes
解釋
青銅軸襯-
9b lead in lead - bronze bearing shells and bushes
鉛-青銅軸承殼套和襯套中的鉛。 -
Specification for bronze oil - retaining bushes and thrust washers for aircraft
航空用含油青銅襯套和止推墊圈規范
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