1.
Application of a New Exchange-Multiplying Factor Device for Luffing Jib Tower Crane
新型换倍率装置在动臂式塔机上的应用
2.
Background: Revision hip arthroplasty is associated with a dislocation rate that is three to five times greater than the rate following primary hip replacement.
背景:髋关节置换翻修手术的（股骨头）脱位率要比初次髋关节置换术高3-5倍。
3.
The transceiver can change its working frequency by switching-over the button on its panel like TV set.
该装置可以象电视机那样通过切换装置面板上的按钮将该装置的工作频率切换。
4.
high-expansion foam-generating equipment
高倍数泡沫发生装置
5.
medium-expansion foam-generating equipment
中倍数泡沫发生装置
6.
hitch mechanism
连结装置，换结装置
7.
dilution air plant
换风装置空气供给装置
8.
Test Device and Steady State Circuit Model for PT Power Converter of Output Power 150W;
150W PT功率变换器的稳态模型与试验装置
9.
Numerical Analysis on the Conversion Efficiency of the Pendulor Wave Power Device
波浪发电装置波能转换效率数值模拟研究
10.
(telecommunication) for converting a signal from one frequency to another.
把信号的一种频率转换为另一种频率的电讯装置。
11.
An electronic device that converts one frequency of a radio signal to another.
变频器将无线电讯号从一种频率转换成另一种频率的电子装置
12.
piston displacement prover
活塞置换式检定装置
13.
Generating Chinese characters of arbitrary sizes is realized by transfoming the function to change the feature point positions, using the appended attribute of character strokes.
任意倍率汉字生成是通过变换函数,改变特征点位置,再附加原探察到的笔划修饰来实现的。
14.
Device for converting sound waves into electric power that has wave characteristics essentially similar to those of the sound.
将声波转换成电功率并保持其波形特性基本相似的装置。
15.
Fuel cells are intrinsically more efficient than most other energy-conversion devices.
本质上,燃料电池比其它大部分能量转换装置有效率。
16.
a movable control knob or other device on a radio or television receiver used to change the frequency.
收音机或电视机用来转换频率的转动控制钮或其它装置.
17.
Fault Identification and Power Value Design for an Equipment for Instantaneous and Disturb-Free Automatic-Switch of Double Power;
准瞬间无扰动双电源自动切换装置故障识别及功率阀设计
18.
The exhaust on the right test stand is five times longer than the one on the left.
右边的排气装置是左边的5倍长。