查询词典 pump

The pump body consists of suction chamber, liquid storage chamber, turbination chamber, liquid return port, gas-liquid separation chamber, etc. After the pump starts normally, the impeller will suck the liquid in the suction chamber and the air in the inlet line so that the both can mix fully in the impeller. Due to the centrifugal force, the liquid along with the gas flows towards the outer edge of the turbination chamber and then a belt of white foam with a certain thickness and a liquid ring with high-speed rotation come into being on the outer edge of the impeller.

泵体由吸入室、储液室、涡卷室、回液孔、气液分离室等到组成，泵正常起动后，叶轮将吸入室所存的液体及吸入管路中的空气一起吸入，并在叶轮内得以完全混合，在离心力的作用下，液体夹带着气体向涡卷室外缘流动，在叶轮的外缘上形成有一定厚度的白色泡沫及高速旋转液环。

To bigger and stronger, so long enterprises, companies rely on the China University of Mining and Technology and personnel, co-developed with the advanced international level, fill the gaps in the series LZJ slurry pump and XS series of two-cycle suction pump, the product line Widespread use of mining, coal, petroleum, chemical, metallurgical, power, infrastructure construction, dredging and other businesses.

为了做大做强、做久企业，公司依托中国矿业大学的技术和人才优势，共同开发出了具有国际先进水平、填补国内空白的LZJ系列渣浆泵和XS系列双吸循环泵，该系列产品广泛使用采矿、煤炭、石油、化工、冶金、电力、基础建设、清淤等各行各业。

Connect joint of mechanical seal with shaft seal water pipeline (For newly installed shaft seal water pipelines, please clean up or rinse out sundries such as welding dregs, sand which are remnant in pipelines in advance). Start shaft seal pump, unclose shaft seal pipeline valve and turn pump shaft by manpower, if leakage, that indicates dunghill exist on shaft seal end-cover, here gland bolts should be loosened to wash mechanical seal with clean water and then impact gland.

将机械密封的接口连通轴封水管路(新安装的轴封水管路应事先将残存在管路内的焊渣，泥沙等杂物清理或清洗干净)，启动轴封泵，打开轴封水管路阀门，人工转动泵轴，如有滴漏现像说明轴封端面有脏物存在，应将压盖螺栓松开用清水冲洗机械密封后，再将压盖压紧。

Connect joint of mechanical seal with shaft seal water pipeline (For newly installed shaft seal water pipelines, please clean up or rinse out sundries such as welding dregs, sand which are remnantin pipelines in advance). Start shaft seal pump, unclose shaft seal pipeline valve and turn pump shaft by manpower, if leakage, that indicates dunghill exist on shaft seal end-cover, here gland bolts should be loosened to wash mechanical seal with clean water and then impact gland.

将机械密封的接口连通轴封水管路（新安装的轴封水管路应事先将残存在管路内的焊渣、泥沙等杂物清理或清洗干净），启动轴封泵、打开轴封水管路阀门，人工转动泵轴，如有滴漏现像说明轴封端面有脏物存在，应将压盖螺栓松开用清水冲洗机械密封后，再将压盖压紧。

If the power shift pressure decreases, the pump will upstroke in order to increase the output of the pump.

如果力量转移压力减少，泵浦意志向上的一击为了增加泵浦的产品。

Guangdong Foshan Pump Co., Ltd. has become China's largest vacuum pump development and production base.

广东省佛山水泵厂有限公司已成为中国最大的真空泵研制和生产基地。

Suitable for all types of vacuum pump lubrication, especially for high vacuum and temperature pump lubrication

适合各类真空泵的润滑，尤其适合高真空、高温度条件下使用。

It is the first joint venture producing roots vacuum pump and rotary piston vacuum pump in China.

我公 司是国内第一家合资生产罗茨真空泵和滑阀真空泵的企业。

The VP7 spray pump - making drug delivery easier and improving patient comfort Valois Pharma's high-performance VP7 spray pump is widely used in drug delivery for both systemic and local treatment.

喷雾泵的VP7基因-使给药方便，提高患者的舒适度瓦卢瓦制药公司高性能VP7的喷雾泵广泛用于药物为全身和局部治疗交付。

The characteristic of engine working at different mounting way and different environment is analyzed. Selecting pump pressure, speed difference and its variance ratio as input, and current of pump power control and pressure difference control as output, fuzzy control is adopted to improve the power matching and energy saving control method.

分析了在不同安装方式和不同环境下发动机的工作特性，以液压泵的压力，转速差和转速差的变化率作为输入，泵功率控制电流和负载压差控制电流作为输出，采用模糊控制对动力系统的匹配与节能控制方法进行了优化。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。