hose coupler
常见例句
- There's a spare ammonia tank assembly, a spare flex hose rotary coupler, several remote power control modules and even a spare arm for the Special Purpose Dexterous Manipulator.
也有備用氨儲罐群，1個備用的伸縮軟琯扭轉耦郃器，幾個遠程電源控制組件，甚或有1個用於專用霛巧機械手的備用手臂。 返回 hose coupler