discharge elbow meaning in Chinese

排出弯管
吐出弯管

The discharge elbow shall be designed to carry the full weight of the pump , motor and discharge piping
排泄弯头设计结构应该能够承受泵、电机和排泄管道的全部压力。
The base discharge elbow shall meet the slide bracket by method of a three point , wedged engagement that is uniquely designed to match the volute flange to the stationary elbow to eliminate head losses
排泄弯头基座应该与滑动平台相匹配，所采用的连接方式应该为三点楔入接合式，并专为蜗形法兰与固定弯头特别设计，能够达到消除扬程损失的目的。