ring in
短语词组
- ring gap in bore 汽缸內活塞環切口間隙
- ring bo in 環錠細紗機
- ring a in 畫圓圈
- ring chicken in salt 桶子雞
- ring formation in mill 磨結圈
- piston ring gap in bore 活塞環在氣缸內的開口間隙
- Ring need in the box 戒指需要放進盒裡
- link ring used in mine 鑛用連接環
- ring -in- type viscosimeter 雙圈形廻轉粘度計 返回 ring in