Yesterday he took back the pressure test pump from machine shop.

昨天他从机厂取回了试压泵。

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This paper establishes the test method of the simulation for test pump and carries out deeply the wear study of the high pressure pump for testing antiwear oil.

本文通过建立的试验泵模拟试验方法，对抗磨液压油试验用高压泵的磨损情况进行了深入研究。

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Note: auto-control hydraulic test pump achieves automatic control of pressure by adding a set of control devices on the basis of the original electric hydraulic test pump.

注：压力自控试压泵是在原电动试压泵的基础上加装一套控制装置，来实现压力自动控制功能。

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Could we pump up the test scores by leaving these students behind?

FORBES: Why US education deserves our praise (and funding)

In the same way that spreadsheets can instantaneously perform complex sales projections, biomedical researchers in the future will pump in the proteins and other chemicals they want to test into a microchip, and the result will be quickly spit out on a computer display.

FORBES: Magazine Article