bearing series
短語詞組
- salt bearing rock series 含鹽巖系
- Bearing Grease Series 軸承潤滑脂
- ore bearing rock series 含鑛巖系
- bearing layer series 含氣層系
- coal -bearing rock series 含煤巖系
- top roller bearing SL series SL 系列上羅拉軸承
- oil -bearing horizons series 含油層系
- tapered roller bearing metric series 圓錐滾子軸承
- main oil bearing development series 主力含油層系 返回 bearing series