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张拉千斤顶;液压拉伸器
1、Jack summer───杰克·萨默尔
2、jack───vt.增加;提醒;抬起;用千斤顶顶起某物;adj.雄的;n.千斤顶;[电]插座;男人
3、jack off───ShouYin;引导绕纱
4、jack rose───杰克玫瑰红
5、jack mode───千斤顶模式
6、red jack───红杰克
7、panama jack───巴拿马千斤顶
8、jack screw───千斤顶螺丝;起重[千斤顶]螺旋
9、jack xiao───肖杰客
1、Tensioning jack, oil gauge shall be checked and calibrated prior to the prestressed steel strands tensioning and executed to check and calibrate in using as per the specified procedure.───张拉千斤顶、油表在预应力钢束张拉前进行检验和标定,使用中按规定程序进行送检标定。
2、The preliminary tensioning of the horizontal restraints of dome and cylinder wall is made with equal stress while the principal tensioning is executed with C1500F jack.───简体墙和穹顶水平钢束初步张拉采用等应力张拉,主张拉采用C1500F千斤顶。
1、Tensioning jack, oil gauge shall be checked and calibrated prior to the prestressed steel strands tensioning and executed to check and calibrate in using as per the specified procedure.