皮带

• This product is suitable for belts ' manufacturing
  这个品种的再生革特别适合做皮带。
• Synchronous belt drives - pulleys ; identical with iso 5294 : 1989
  同步皮带驱动.皮带轮
• The principle and application of belt weighing equipment
  冲量式皮带称重计原理及应用
• Curvilinear toothed synchronous belt drive systems
  曲线齿状同步皮带驱动系统
• Belt drives - pulleys - quality , finish and balance
  皮带传动.皮带轮.质量精整和平衡
• Four - wheel drive by lightweight , efficient toothed belt
  轻量化四轮驱动，方齿皮带。
• My trousers only stay up if i wear a belt
  我这条裤子要是不系皮带就往下掉
• Verification regulation of nuclear conveyor belt scales
  核子皮带秤检定规程
• He fastened the dog to the post with a thong
  他用一根皮带把狗拴到柱子上。
• Put the v belt on the pulley of the sewing machine
  首先把v形皮带挂到缝纫机皮带轮上。