压力即刻释放：instant pressure release 压力及流量控制系统：pressure and flow control system 压力及流量补偿(器)阀：pressure and flow compensator valve ..
基于16个网页-相关网页
构建了一个高压气体压力及流量控制系统。
A pressure and flow control system of high pressure gas was constructed.
通过大量冷态试验，在大范围变化工况、变化喉部面积及变化背压条件下，利用水对低温流量控制系统进行研究，得到了流量系数、压力恢复系数的变化规律。
And water is used in cold test. Through changing operating conditions, throat area and back pressure, the change rule of discharge coefficient and pressure recovery factor were found.
应用推荐