The idea is not unique to Rolls-Royce; the other big makers of aircraft engines do much the same. But Rolls-Royce has adopted it with greater gusto.

上面的主意并不是劳斯莱斯独有的；其他大的引擎厂商的做法基本一致，只是劳斯莱斯运用得更为娴熟。

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The gauntlet of antivirus engines included those made by all the major security-software makers, with the notable exception of Symantec, the owner of SecurityFocus.

比赛用的防病毒引擎铁护手来自所有主要的安全软件产品，引人注意的是不包括SecurityFocus的所有人赛门铁克（Symantec）。

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Publicly-traded truck companies like Sinotruk, and the publicly-traded makers of the diesel engines that power them such as Yuchai and Weichai, have very strong market positions in the China market and very bright futures as a result.

FORBES: China's Auto Market Keeps Booming

Some of the start-up engine companies say they could ultimately get orders from makers of power generators or boat engines.

WSJ: How to Make Better Car Engines

Makers of fixed-wing aircraft are also looking at diesel engines, in small planes at least, where they show promise as a serious alternative to standard piston engines, which run on a high-octane form of petrol.

ECONOMIST: Monitor