一条阻塞线的泄漏导致测试延期，该测试旨在保障油井可以承受顶部严密封死的压力。
A leaking choke line has added delay to tests designed to make sure the well can tolerate the pressures engendered by a firm seal on the top.
密封的测试插头用在高水压测试管，管路和压力容器上。
I. D. sealing test plug for high pressure hydrostatic testing of pipe, pipelines and pressure vessels.
此系统用于测试密封圈并记录部件泄露的流体在不同容量，温度、压力和速度下部件泄露的流体量。
This system tests seal rings and records the volume of fluid that leaks past the rings at variable temperatures, pressures and speeds.
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