mechanical valves | |
nurs. | 机械瓣 |
actuation | |
avia. | 致动; 传动装置 |
met. | 驱动; 激动 |
space | 动作; 启动 |
telecom. | 作用 |
textile | 活动 |
| |||
机械瓣 |
mechanical valve actuation : 14 phrases in 6 subjects |
Automobiles | 3 |
Oil / petroleum | 2 |
Rail transport | 1 |
Shipbuilding | 2 |
Surgery | 4 |
Technology | 2 |