试泵箱 pumper pit
试验泵 [机] test pump
试压泵 pressure testing pump ; test pump ; pressure test pump
电动试压泵 Motor-driven pressure test pump ; press tester ; [机] motor test pump
手动试压泵 Manual pressure test pump ; pressure testing hand pump
岩心试验泵 core testing pump
泵试验台 Pump Test Bed
喷油泵试验台 fuel injection pump test bench ; fuel injection pump tester ; Fuel injection pump bench
泵试验 pump testing
并以一台较大排量的轴向柱塞泵为被试泵，建立了流量脉动测试系统，实现了多种压力下被试泵流量脉动的测试。
An axial piston pump with large displacement has been used as the pump under test, a measurement system has been put forward and flow ripples at different pressures have been determined.
杂质泵用机械密封经过静试后，运转时高速旋转发生的离心力，会克制介质的泄露。
Impurity pump mechanical seal after static test, the operation of high-speed rotation of the centrifugal force generated will inhibit the leakage of media.
杂质泵安装静试时泄漏。
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