Relaxes the brake, the heavy item then voluntarily fast drops, reduces the return trip time, but this kind of hoisting jack structure is complex.

放松制动器，重物即可自行快速下降，缩短返程时间，但这种千斤顶构造较复杂。

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Now they no longer have to return to fixed PC workstations to consult production data-a trip that could take eight to ten minutes each time in the firm's huge factories.

现在，他们不再需要再返回到固定的PC工作站来查询生产数据——通常这需要需要8到10分钟。

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Trip to this time Peking, Liu2 Ding3 Sen take to return to a great deal of work, among them part after the network win stick acquire consistent good opinion.

此次北京之行，刘鼎森拍摄回大量作品，其中部分在网络中贴出后，获得一致好评。

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By the time of the return trip, the two sides may be in position to make further progress.

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When it is time for the return trip to Erlian, she manages to convince a jeep driver to take her and a traveling companion for 70 yuan, instead of the usual 100.

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It's not that she has a better sense of direction than me well, maybe she does but that the last time she attempted the return trip from JFK she got horribly lost.

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