rotary coupler

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.

也有备用氨储罐群，一个备用的伸缩软管旋转耦合器，几个远程电源控制组件，甚至有一个用于专用灵巧机械手的备用手臂。

互联网摘选

The paper set up the equivalent circuit model of the rotary type coupler, and analysed that the coupler can be simplified to a magnetizing inductance and a leakage inductance in series.

针对旋转型耦合器，建立了耦合器等效电路模型，指出耦合器可等效为漏感与励磁电感串联。

互联网摘选