water pump performance的意思|示意

In order to study the effects of refrigerant charge on the performance of a small-sized heat pump water heater, many experiments under different charge were carried out.

为了研究制冷剂充注量对小型空气源热泵热水器性能的影响，进行了不同充注量实验。

The performance of the thermoelectric heat pump low-temperature water heater was investigated under various operating conditions.

对一台空气源热电热泵低温热水装置在不同工作条件下的性能进行了实验研究。

The performance of automotive water pump bearing seal is closely related with the magnitude of interference of the sealing lip.

汽车水泵轴承密封圈的密封性能与唇口过盈量密切相关。

A testing system on general performance of water pump, which is based on visualization instrument technique is introduced.

介绍了一种基于虚拟仪器技术的水泵综合性能测试系统。

In the existing 300mw steam turbine condenser performance curve, the cavitation in water ring vacuum pump is not taken account, so the curve can't exactly reflect the operation state of condenser.

现有的300 MW机组凝汽器特性曲线没有考虑到水环真空泵汽蚀特性对凝汽器运行特性的影响，不能准确反映凝汽器的运行状态。

After a several-working-condition simulation of the water pump, the results showed the remodeled water pump has high efficiency and good performance.

计算结果表明，该改型后的循环水泵具有较好的性能。