- 滾子軸承軸箱
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roller bearing axle box中文什么意思
例句與用法
- Railway rolling stock . roller bearing axle boxes for outside axle journals . materials . quality
鐵路車(chē)輛.外軸頸的滾柱軸承軸箱.材料.質(zhì)量 - Railway rolling stock . roller bearing axle boxes for outside axle journals . tolerances . surface finish
鐵路車(chē)輛.外軸頸的滾柱軸承軸箱.公差.表面光度