jacking

英 [ˈdʒækɪŋ]

美 [ˈdʒækɪŋ]

v.  （用千斤顶）顶起; （用千斤顶）张拉（钢丝）; 离开; 停止，放弃; 增加; 提高
jack的现在分词

现在分词：jacking　

柯林斯词典

• 千斤顶；起重器
  Ajackis a device for lifting a heavy object off the ground, for example a car.
• （纸牌中的）J牌，杰克
  Ajackis a playing card whose value is between a ten and a queen. A jack is usually represented by a picture of a young man.
• See also:jack-of-all-tradesUnion Jack

双语例句

• By controlling jacking force and jacking axes, the jacking construction is finished successfully.
  通过对顶力和顶进轴线的控制，保证了顶进工作的顺利进行。
• The utility model provides a jacking device for the assembly of a front bracket.
  本实用新型提供一种前托架装配顶升装置，包括：支架；
• Application of Curved Pipe Jacking Construction Technique in Municipal Engineering
  曲线顶管施工技术在市政工程中的应用
• The Key Technology Research under Airport Taxiway Jacking Box Culvert
  机场滑行道下顶进长大箱涵关键技术研究
• Rectangle Jacking Pipe Overpassing Metro Tunnel and Its Special Receiving Structure Construction Technology
  矩形顶管上穿地铁隧道及其特殊接收结构施工技术
• Application of Rectangle Jacking Pipe in Urban Underpass
  矩形顶管在城市地下过街通道中的应用
• Detecting and evaluation of impact to dam caused by jacking pipe
  顶管施工对堤坝影响的快速无损检测与评价
• Theoretically, the jacking force can be enhanced arbitrarily, so the jacking distance can reach arbitrary length.
  从理论上讲，千斤顶的顶力可以任意进步，从而也能达到任意长度的推顶间隔。
• Finally, several control measures are proposed to avoid failure for long-distance linear and curvilinear pipe jacking construction.
  提出了长距离直线和曲线顶管施工防止管道失稳的控制措施。
• Elastoplastic analysis of large diameter steel pipe jacking on soft soil foundation and application
  软土地段大直径钢顶管弹塑性分析与应用