earth pressure balancing pipe jack 土压平衡顶管机
Multi-purpose vertical oil-pressure jack 发明名称
oil-pressure jack 油压千斤顶
HYDRAULIC PRESSURE JACK 液压千斤顶
hydraulic jack for radial pressure 径向液压千斤顶
Nina lets Jack know that pressure is being put upon her to come clean but he asks her to deny everything.
尼娜告知杰克,她受到的压力迫使她需要把情况交待清楚,但杰克要求她不要透露任何事。
Nina lets Jack know that pressure is being put upon her to come clean, but he asks her to deny everything.
尼娜告知杰克,她受到的压力迫使她需要把情况交待清楚,但杰克要求她不要透露任何事。
Working under the intense pressure applied by their taskmaster of a boss, Jack Morton, the pair had the device fabricated within a couple of months.
顶着老板Jack Morton所施加的强大压力,这两人在几个月内就造出了这个设备。
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