Depend on system, have reduced the producing cost, raised the efficiency of production and dependability of system.

系统的研制成功改变了以前依靠进口设备的状况，降低了生产费用、提高了生产效率和系统的可靠性。

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The use of this monitor system in the Beijing Cotton spinning and Weaving Mill No. 3, has raised the efficiency of OE spinning by 4%.

北京第三棉纺织厂研制成此系统后，使气流纺纱机的生产效率提高了4%左右。

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The efficiency is greatly raised,and the intensity of labor is decreased.

工作效率大大地提高了，而劳动强度却降低了。

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And we now have across the country people working in factories making advanced batteries that are going into American-made cars, because what we also did at the same time was we raised fuel-efficiency standards on cars and trucks for the first time in 30 years.

WHITEHOUSE: Discussing the Economy in Richmond

But the commission's ire was raised not so much by the lack of efficiency as by the outrageous cost of the transfers.

ECONOMIST: Borders and barriers

And when you couple it with the fact that for the first time in 30 years we've not only raised fuel efficiency standards but we actually were able to get the entire industry to agree voluntarily to double fuel efficiency standards by the biggest environmental step we've made in the last 30 years on that front.

WHITEHOUSE: Remarks by the President at a DNC Event