High efficiency: the PAG base oil chosen by ExxonMobil researchers has an energy efficiency level higher than that of mineral oil, PAO synthetic oil and other PAG products.

高效能：埃克森美孚研究人员选用的pag基础油具有高于矿物油、pao合成油及其它PAG油品的能源效率水平。

youdao

This gives the home a very high level of energy efficiency since only the Spaces being occupied are in operation.

因为只有占用的空间都在可控范围内，这给予别墅高水平的能源效率。

youdao

It can greatly improve the efficiency of mine hoisting, and the work environment, reduce the energy consumption and raise the enterprise benefit and management level.

该系统的应用将极大地提高矿山提升的工作效率，改善工人的工作环境，降低能源消耗，提高企业效益和管理水平。

youdao

Featuring the latest AMD A-Series Accelerated Processing Units (APUs), the ThinkCentre M78 gives business professionals a reliable PC with powerful performance, a high level of security and energy efficiency.

ENGADGET: Lenovo intros ThinkCentre M78 with AMD A-Series APU and a starting price of $449

As part of its most recent five-year plan, Beijing set an ambitious goal to reduce its energy "intensity"--a common measure of a country's energy efficiency--by 20% from the 2005 level by 2010.

FORBES: Magazine Article

Yes, we can control certain aspects, such as the cars we drive and the level of personal commitment to energy savings and efficiency.

FORBES: Being Played by the Players