1.
His suitcase was open, and he was washing himself, using the old hand pump.
他的衣箱打开着,他正在用那旧的手压水泵洗身。
2.
They are F. O. pumps， L. O. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps.
它们是燃油泵，润滑油泵，压载水泵，淡水泵，海水泵，和舭部液舱泵等。
3.
bilge and ballast general service pump
舱底水和压载水通用泵
4.
This water is forced into the boiler by the feed pump.
给水泵将水压入锅炉。
5.
booster pump control panel
加压水泵开关控制箱
6.
low pressure steam generator feed pump
低压蒸汽发生器给水泵
7.
The plunger or piston of a force pump or hydraulic press.
活塞压力泵或水压机内的柱塞或活塞
8.
Research on Sliding Shoes Hydrostatic Bearing of Water Hydraulic Axial Piston Pump;
水压轴向柱塞泵的滑靴静压支承研究
9.
Implementing Automatic Startup of High-pressure Injection Pump by Adopting V1200 Pneumatic Valve
采用V1200气动阀实现高压注水泵自动启泵
10.
Calculation of Inlet Absolute Pressure of Water-circle Vaccum Pump
水环真空泵选型设计中泵入口绝对压力的计算
11.
Discussion about the Applicability of Pump in Network Pressure-superposed Water Supply System
管网叠压供水系统中水泵适用性分析
12.
Booster (pumping) station: A pumping station in a water distribution system that is used to increase the pressure in the mains on the discharge side of the pumps.
升压(泵)站:在输水系统中用以增加主要出水管道压力的泵站。
13.
Research on Seawater Hydraulic Pump with High Pressure and Seawater Lubrication
基于海水润滑的中高压海水液压泵研究
14.
The simple pumps can work with the help of air pressure.
简单水泵借助于空气压力而工作。
15.
Research on Lubrication Characteristics of Port Plate Pairs in Water Hydraulic Axial Piston Pump;
水压轴向柱塞泵配流副润滑特性研究
16.
Development of Model 50CHTZ High Pressure Boiler Feed Pumps;
50CHTZ型高压锅炉给水泵研制
17.
Design and Experimental Study of Water Hydraulic External Gear Pump;
水压外啮合齿轮泵的设计与试验研究
18.
Pumps Unit Control of Constant-pressure Water-supply System Based on FIFO;
基于FIFO恒压供水系统的泵组控制