PISTON RING OIL 油环组合
double-ring oil sealing 双流环形油密封
oil ring [机] 油环 ; 注油钢领 ; 给油环 ; 油圈
piston ring oil hole 活塞环油孔
oil scraper ring [机] 刮油环 ; 刮油圈
oil scraping ring [机] 刮油环
oil control ring [车辆] 护油圈 ; 滑油控制涨圈 ; 开槽油环
oil seal ring 挡油环 ; 封油圈 ; 油封圈
The 150 men from Ranpur and two neighboring hamlets were told to pick a copper ring from a cauldron of boiling oil.
从兰普尔村和附近村庄调查出来的150名嫌疑人被要求从滚烫的油锅中捞出一只铜铃。
The upper ring or rings are to prevent compression leakage; the lower ring or rings control the amount of oil being deposited on the cylinder wall.
上部的活塞环用来阻止压缩空气泄露；而下部的活塞环用来控制气缸壁上存留下来的机油数量。
An often overlooked function of oil is ring and valve sealing.
一个经常被忽视的功能是环和油阀密封。
应用推荐