喷阀 meaning in Chinese

spray valve
sprayvalve

Shut off the lower pipe ram , open the choke line and test the next ram and choke line
关下部钻杆闸板，开放喷阀，试压第二个闸板和放喷泉管线。
Here mainly describes the realization of the software . the software functions is on the one hand controlling the action of all peripheral equipments , on the other hand sampling data , processing data and displaying
该软件一方面控制执行机构的工作，另一方面进行数据采集、处理、显示。它主要包括数据采集、示教、检测、真伪彩显示、背景校正、对外部机械喷阀的控制等。