1.
an air pump operated by hand to inflate something (as a tire).
用手操作使某物膨胀的抽气机。
2.
extraction turbine
抽气汽轮机;抽气式汽轮机;抽气式透平;抽汽式汽轮机;抽汽式涡轮
3.
mechanical input and extraction system
机动输气及抽气系统
4.
double-extraction condensing turbine
双抽气凝气式汽轮机
5.
extraction turbo-generator unit
抽气式汽轮发电机组
6.
double-extraction non-condensing turbine
双抽气背压式汽轮机
7.
non-condensing automatic extraction turbine
背压调节抽气式汽轮机
8.
air-balanced sucker-rod pumping unit
气动平衡泵杆抽油机
9.
To raise or move gas or liquid with a pump.
以抽水机抽水用泵提升或移动气体或液体
10.
water ejector pump
喷水抽气泵(一种机械真空泵)
11.
non-automatic extraction turbine
非自动调节抽气式汽轮机
12.
The gas turbine feeds on the fuel it pumps.
这台燃气轮机以它抽入的燃料为能源。
13.
CO_2 Gas Shield Welding of API Beam Pumping Unit
API抽油机游梁的CO_2气体保护焊接
14.
Selection and comparison of a few kinds of extraction equipment for turbine set vacuum system
汽轮机组真空系统抽气装置选型分析
15.
Development of a triaxial gear-type nitrogen compressor with intermediate exhaust
中间抽气型三轴齿轮式氮压机的研发
16.
At the door of the engine room,the engineer sat smoking a pipeand taking the air.
机械师 坐在机房门口，边抽烟斗边透一透空气。
17.
The gas turbine feeds on(upon)the fuel it pumps
这台燃气轮机以它所抽入的燃料为能源。
18.
Application & Improvements of Beam Pumpers for CBM Recovery
游梁式抽油机在煤层气开采中的应用与改进