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

• On prevention and correcting measures of pipeline displacement in pipeline jacking construction
  谈管道顶进施工中管道偏位的预防和纠正措施
• 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
• Application of Large Diameter& Long Distance Curve Pipe Jacking Technology
  大口径长距离急曲线顶管技术的应用
• 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 distribution regularity of total additional load on perpendicularly crossing buried pipeline induced by pipe jacking construction is studied.
  研究了顶管施工在邻近垂直交叉地下管线上引起的附加荷载分布规律。
• 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。
• 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；
• When steel pipe is vertically jacking from underground, its counteraction requires more on the strengthening of bearing support.
  在地下向上进行竖向钢管顶升，其顶升反力对支座加强提出了较高的要求，出土、止水也是难题。
• Application of Reinforced Earth in the Side Roadbed Protection of the Jacking Bridge
  加筋土在顶进桥侧面路基防护中的应用
• The Application Technology of Slurry Balance Pipe Jacking Equipments in Underground Pipeline Construction
  地下管线施工中的泥水平衡顶管设备应用技巧