bearing combination
短語(yǔ)詞組
- petroleum -bearing combination 含油氣組合
- combination bearing [機(jī)]組合軸承;珠輥軸承;組合;組合軸承
- combination bearing reducer 組合軸承座式減速器
- combination E bearing 組合軸承
- The Bi -directional Combination Bearing 雙向組合軸承
- multi combination oil bearing formation 多組合油層 返回 bearing combination