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piston pin | |
dril. | 活塞销子 |
lock | |
auto.ctrl. | 锁定 |
chem.fib. | 闸 |
comp., MS | 鎖定 |
fish.farm. | амер.轻熏鲑 |
hydroel.st. | 水闸 |
sport. | 锁; 锁上 |
| |||
活塞销子 | |||
活塞销 |
piston-pin lock : 84 phrases in 6 subjects |
Automobiles | 41 |
Compressors | 8 |
Refrigeration | 1 |
Shipbuilding | 1 |
Technology | 28 |
Wind Energy | 5 |