Therefore, the effect of the defects on the strength of the joints was significantly reduced, and a joint efficiency of 84% was obtained.

随搅拌头转速增加，断口处缺陷明显减少，对强度影响不显著，接头强度可达母材的84%。

youdao

Our joint clean energy Research Center is funding new approaches to energy efficiency, clean coal — which we both need to deal with — and clean vehicles.

我们的清洁能源联合研究中心正在提供资金，针对节能、洁净煤——这方面我们两国都需要处理——以及清洁车辆开辟新的途径。

youdao

The reliability, fuel efficiency, and increased operational effectiveness inherent in the engine upgrade translates to increased Joint STARS availability to the warfighter and decreased costs.

发动机升级中具有的可靠性、高燃料利用率以及递增的作战效能转化成联合STARS递增的实用性和缩减的成本。

youdao

By providing this secure environment for multiple silicon, software and device manufacturing partners, the joint venture will enable greater operational efficiency across the ecosystem and the industry as a whole.

ENGADGET: ARM seeks better security for connected devices, teams up with Gemalto and Giesecke & Devrient

Our joint Clean Energy Research Center is funding new approaches to energy efficiency, clean coal -- which we both need to deal with -- and clean vehicles.

WHITEHOUSE: U.S.-China Strategic and Economic Dialogue

We agreed to deepen our cooperation in pursuit of clean energy technologies, and this includes the creation of a new clean energy research center here in India, and continuing our joint research into solar, biofuels, shale gas, and building efficiency.

WHITEHOUSE: President Obama and Prime Minister Singh Press Availability | The White House