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。

youdao

I am so excited to return because I love food and I didn't have a lot of time to explore the sites and restaurants during my last trip.

我非常兴奋能够再次回到这里，因为我爱这里的美食，而且我上次没有足够的时间来挖掘这些餐厅和有美食的地方。

youdao

I am so excited to return because I love food and I didn't have a lot of time to explore the sites and restaurants during my last trip.

我非常兴奋能够再次回到这里，因为我爱这里的美食，而且我上次没有足够的时间来挖掘这些餐厅和有美食的地方。

youdao