您要查找的是不是：
- 窄V带V narrow-band
- 可调式窄V带变速器An Adjustable Speed Transmission with Narrow V-strap
- 一般用窄V带Narrow V-belt for general use
- 窄V带传动系统可靠性分析与设计Reliability analysis and design of the narrow V-type belt drive system
- 窄V带替代三角带的优点和方法ADVANTAGE AND METHOD OF V-BELT SUBSTITUTED BY NARROW V-BELT
- 窄V带在压缩机传动中的设计应用Design and application of the narrow V-belt on transmission of a compressor
- 窄narrow
- 带给bear
- 窄V型发动机narrow V-engine
- 带回lead back
- 倒带tape back
- 窄V型皮带用槽轮Grooved pulleys for narrow V-belts
- 肩带baldric
- 一带region
- 窄的two-by-four
- 系带chalaza
- 带上take ... with
- 钢带metal strip
- 很抱歉给你带来这么多麻烦！I am sorry I cause you so much trouble.
- 透明胶带cellulose tape
