千斤顶

• The two rear jacks ( those closest to the mast ) are independently ad - justable
  靠近支架的两个背后的千斤顶可以独立调节。
• Removable aircraft jacking pads with metric iso thread profile and tolerances
  带米制螺纹牙形和公差的可拆卸的飞机千斤顶垫
• Plastic boxes of jack
  千斤顶塑盒系列
• Agricultural machinery . agricultural trailers and trailed equipment . drawbar jacks
  农业机械.农用拖车和拖挂设备.主牵引梁千斤顶
• 395 we can adjust the levelness of the machine by means of shim and screw jack
  我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。
• We are going to have the central wheel assembly replaced . please get me tow axle jacks
  我们要更换中轮，请帮助找两个轮轴千斤顶。
• The lifting capacity of this chain hoist ( hydraulic jack , screw jack ) is 5tons
  这个吊链（油压千斤顶、螺旋千斤顶）的起重能力为5吨。
• Cable tool jack
  顿钻千斤顶
• I got a flat tire . i needed a jack to lift my car while i was changing the tire
  我的轮胎爆掉了。当我换轮胎时我需要千斤顶把车子顶高。