When motor carries 30% rated load, the system efficiency may raise about9%.

当电机运行于30%额定负载时，可提高效率9%左右。

youdao

It's not necessary to check all the processes in system, the safety check scope is narrowed, the system efficiency is increased.

不需要对系统中所有进程进行检查，缩小了安全检查范围，提高了系统效率。

youdao

As for the UF, the optimization of the frequency of physical washing, the filtration mode and the operation pressure can help to improve the system efficiency.

对于UF系统，冲洗频率、过滤方式和操作压力均影响系统的制水效率。

youdao

The railway companies complain that only 3% of crashes are caused by the sort of human error that PTC is designed to avert and that claims that the system will improve efficiency on the network are unfounded.

ECONOMIST: American railways

He maintained that costs would come down by improving the quality of care and the overall efficiency of the system.

NPR: Obama Presses Anew For Health Care Overhaul

In market theory the "selfishness" of the economic agent - in this case the GP practice - drives the efficiency of the system by forcing other economic agents to compete to provide the most efficient service.

BBC: Health Bill: Where's the strategic argument?