pump的例句大全

This article introduces the corrosion mechanism and countermeasures for steam injection pump.

介绍蒸汽喷射泵的腐蚀机理及修复.

Methods An inclined tube well collecting percolating ground water with powerful pump in the water-bearing stratum in the depth of30 meters below the riverbed of Huanghe River was built.

方法打斜管井深入黄河河床以下30m处，以大功率水泵抽水，经加氯消毒后供生活饮用。

This device consists of silic gel column, activated charcoal column, flowmeter, conical flask, U-tube, nitrogen jar, air pump and the connected tubes.

该提取装置简单，由硅胶柱、活性碳柱、流量计、锥形瓶、U形管、液罐及各种连接管构成，容易组装。

Following is a brief introduction of some rotary piston pump application and development prospects.

下面简单介绍一些旋转活塞水泵的应用及发展前景.

Vibration Characteristics of BJL 5 Fire Pump

BJL-5消防泵振动性能的研究

The Structure Characteristics of BJL 5 Fire Pump and Improvement on Its Reliability

BJL-5型消防泵结构设计特点及可靠性的改进

A kind of new-style portable ZXC air pump

新型便携式ZXC气泵

Test and research on the CBZ 2 high pressure gear pump

CBZ2高压齿轮泵性能检测试验研究

CFX is used to make a full study on the inner flow field and pump performance.

将所形成的结构化网格导入到流体计算软件CFX内，来进行内部流场和外特性研究。

Energy consumption of the air-conditioning system used modular refrigeration unit with CWV pump is higher in a food processing shop.

食品加工车间原模块制冷机组定水流量空调系统水泵运行能耗过高，经过变流量改造后，能耗降低，节能效果显著。

Through controlling the step motor moving, the accurate control of the piston pump is obtained.

通过控制步进电机的运动, 来实现对柱塞泵流量的精确控制.

Hydraulic piston pump supplies energy for the lift of downhole liquid by the hydraulic pressure.

水力活塞泵是一种依靠液体压力传递能量的抽油系统.

At this huge oilgas fields of rotary piston pump can also be one remarkable skill.

在油气输送这一巨大领域旋转活塞泵也可一显身手.

Frequency conversion is an effective energy-saving approach for a pump system.

变频调节是泵系统节能的一种有效手段.

Pump pass and flow part make by the stainless steel all, corrosion-resistant performance is fine.

泵内过流部件全由不锈钢制造, 耐蚀性能好.

Centering on the safety of pump houses in oil deposits, the article gives a clarification on the model, basic parameter, selection and their laying of electric wire and cable.

围绕油库泵房安全，对电线电缆的型号、基本参数、选用及其敷设进行了阐述。

Selection of Electric Wire and Cable in Pump House of Oil Depot

油库泵房电线电缆的选用

The gear pump adopts frequency conversion which accurate control adhesive capacity output.

独立泵转速由交流马达(变频调速)数字显示精确控制胶量输出.

The main pump uses frequency conversion control.

主泵采用变频控制.

The port valve is a key part in a piston pump.

配流阀是柱塞泵中十分重要的元件.