![]() |
piston ring back | |
tech. | 活塞环内表面 |
clearance | |
gen. | 清仓大拍卖 |
agric. | 清地 |
el. sec.sys. | 电气间隙 |
food.serv. | 结算; 批准; 结关 |
horticult. | 核可 |
hydroel.st. | 间隙 |
sport. | 清除 |
| |||
活塞环内表面 |
piston ring back clearance : 5 phrases in 3 subjects |
Automobiles | 1 |
Construction | 1 |
Technology | 3 |