查询词典 extraction pump

Used the finite element method computation pipe network resistance thus obtains the ballast water system the line pressure distributed situation. The paper also has carried on the computation to the ballast tank hydraulic loss and has provided the theory basis to the ballast pump optimized design. The overpressure to the ballast tank has been carried on the discussion. The paper also gets the function between the rated flow and the rated pressure of the pump on ships whose BW pipe net is uniform and line is different, which provides a new method for the selection of BW pump.

文章重点讨论了船舶压载水系统的水力计算，使用有限元法计算管网阻力从而得到压载水系统的管路压力分布情况；文章还对压载舱的水力损失进行计算，对压载水泵的优化设计提供了理论依据；文章还对压载水舱过压问题进行讨论；文章对压载水系统相同而航线不同的船舶，利用最小二乘法得到其压载水泵额定流量和额定压头之间的函数关系，为压载水泵的设计和选型提供了新的方法。

In the original ballast promotes the pump house CompactLogix control system and east auxiliary constructs in the area pump house ControlLogix control system's foundation to use the ControlNet networking, through RSLogix 5000, RSVIEW32 software's establishment, the edition, realizes the ballast to promote the pump house the remote control, achieves the enhancement production efficiency, convenient equipment monitoring, maintenance goal.

摘 要：在原压舱水提升泵房CompactLogix控制系统和东辅建区泵房ControlLogix控制系统的基础上使用ControlNet网络技术，通过RSLogix 5000、RSVIEW32软件的设置、编辑，实现压舱水提升泵房的远程控制，达到提高生产效率，方便设备监控、维护的目的。

Our products include EM、HT series Diesel Fuel Injection Pump Test Bench, Common Rail Injector Test Bench, EDC Electronic Tester, Diesel Electronic Monomer Pump Test Bench, Nozzle Tester, Tools for pump and so on.

公司拥有雄厚的技术力量、先进的设备和科学的管理经验，同时还与国内多家专业院所和著名的学府合作，并积极引进国外先进的技术、工艺和主要元器件以提高产品的质量和档次。

It can be used alone, but also as a booster pump, the proliferation of pumps, pump-pump using the former.

它可以单独使用，也可作为增压泵、扩散泵、分子泵的前级泵使用。

Vacuum booster pump mainly by the pump, rotor, slide, pump cover,...

真空助力泵主要由泵体、转子、滑块、泵盖、。。。

CRT as a booster pump and transfer pump sea water treatment and other abrasive liquids, reliable performance, and in the industry with the most extensive product line, flow up to 2200 l / h, pressure head of up to 250 meters ( specially designed high-pressure pump up to 450 meters).

CRT泵在作为增压泵和传送泵处理海水和其它磨蚀性液体时，性能可靠，而且在该行业中具有最广的产品系列，流量最高可达2200 l/h，压头最高为250米（特制的高压泵可达450米）。

Third, in the industrial area of the screw pump for lubrication pump, the hydraulic system for hydraulic pumps, the fuel system for the transmission and the booster pump; in the pipeline for the transportation system and pumps.

三螺杆泵在工业领域中作润滑泵，在液压系统中作液压泵，在燃油系统中作输送及增压泵；在输油系统中作输送及加油泵。

This design proposal adds the arresting gear on the water pump vehicle, on the pump vehicle's disc brake paired mounting in the orbital both sides, the disc brake needs the pressure oil to use the hydraulic pressure station supplies which installs in the pump vehicle, uses the hydraulic pressure to open, not when pressure the small dish shape spring applies the brake, to use holds the axle brake way.

论文编号：JX244 所有图纸，外文翻译。论文字数：54119。页数：101本设计方案在水泵车上加制动装置，泵车上的盘式制动器成对安装于轨道两侧，盘式制动器所需压力油用在泵车安装的液压站供给，采用液压打开，无压时碟形弹簧制动，采用抱轨制动方式。

This design proposal adds the arresting gear on the water pump vehicle, on the pump vehicle's disc brake paired mounting in the orbital both sides, the disc brake needs the pressure oil to use the hydraulic pressure station supplies which installs in the pump vehicle, uses the hydraulic pressure to open, not when pressure the small dish shape spring applies the brake, to use holds the axle brake way.

论文编号：JX244 所有图纸，外文翻译。论文字数：54119。页数：101摘要本设计方案在水泵车上加制动装置，泵车上的盘式制动器成对安装于轨道两侧，盘式制动器所需压力油用在泵车安装的液压站供应，采用液压打开，无压时碟形弹簧制动，采用抱轨制动方式。

Pump the pressure Balance Valves exceeds the rated pump pressure (one-way valves on the pipes does not flow may occur when this phenomenon, you can export to a one-way valve metering pumps were installed before a pressure gauge check the metering pump outlet pressure).

泵使用压力超出泵的额定压力（管道上的单向阀不畅通时可能出现此现象，可以在计量泵出口至单向阀前安装一压力表检查计量泵出口压力）。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。