axle box bearing
短語詞組
- railway axle box bearing 鉄路車輛軸箱軸承;鉄路軸箱軸承
- axle suspension bearing box 抱軸箱
- rolling axle suspension bearing box 滾動抱軸箱
- Plain bearing axle box 滑動軸承箱
- roller bearing axle box 滾子軸承軸箱 返回 axle box bearing
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