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1·Tank elevation is to be approx. 3 meters above pum suction for NPSH requirements.

为满足NPSH要求，罐的标高应该大约位于泵进水口3米之上。

2·And ensure the pump at work, no more than the allowed NPSH. 4, suction and discharge line should be a support.

并保证泵在工作时，不超过其允许汽蚀余量。4、吸入和排出管路应该有支架。

3·SESCO can design, engineer, and manufacture oil booster pumps for transformer vacuum processing and other low NPSH applications.

SESCO可以设计，开发，制造增压油泵，用于变压器真空加工和其他低npsh应用。

4·The contents of nonprotein sulfhydryl (NPSH )in mice's tissues wtien hypoxia were determined using the method of electric current titration .

本实验采用电流滴定法测定了缺氧条件下小鼠脑、肝、肾、肺等脏器组织中非蛋白质巯基（NPSH）的含量。