jacking pile顶压桩;压入桩;顶入桩
jacking plate举升垫板
Jacking pump顶轴泵
pile jacking顶桩
Jacking Cycle顶进周期
jacking lock动作筒锁
jacking rod顶升钢筋
culvert jacking箱涵顶进
frost jacking冻拔
Then, the paper introduced its transformation and the job practice, the technical process, the key technologies and so on. Then it proposed the bridge jacking-up practice, step and the monitor control method.
对其改造及施工方法、工艺流程、关键技术等进行介绍,并提出桥梁顶升施工方法、步骤和顶升过程的监测控制方法。
参考来源 - 桥梁整体升高技术在某钢筋混凝土连续刚构桥改造中的应用N-COUNT（可数名词） A jack is a device for lifting a heavy object, such as a car, off the ground. 千斤顶
V（动词） to lift or push (an object) with a jack 用千斤顶去顶
N-COUNT（可数名词） A jack is a playing card whose value is between a ten and a queen. A jack is usually represented by a picture of a young man. (纸牌中的) J
...the jack of spades.
…黑桃J。
N-COUNT（可数名词） a man or fellow 人
N-COUNT（可数名词） a female socket with two or more terminals designed to receive a male plug (jack plug) that either makes or breaks the circuit or circuits 插座 [electrical engineering]
N-COUNT（可数名词） a short sleeveless coat of armour of the Middle Ages, consisting usually of a canvas base with metal plates 一种中世纪的无袖铠甲
N（名词） jackfruit或jakfruit的缩写 → short for jackfruit
ADJ（形容词） tired or fed up with (something) 对(事物)厌倦的 [AUSTRALIAN][slang]