查询词典 engines

Shortly after the 1931 competition, an R engine using a special fuel blend powered the winning Supermarine S.6B aircraft to a new airspeed record of over 400 miles per hour (640 km/h). Continuing through the 1930s, both new and used R engines were used to achieve various land and water speed records by such racing personalities as Sir Henry Segrave, Sir Malcolm Campbell, and his son Donald; the last record was set in 1939.A 1951 R-powered water speed record attempt by Donald Campbell was unsuccessful.

在1931年比赛后不久，一台"R"发动机在使用一种特别的混合燃料做动力的情况下，使得一架获胜的休泼马林公司的S.6B飞机飞出了超过400英里1小时(640 km/h)的新记录，在随后的30年代里，崭新的和使用过的"R"发动机在亨利·西格雷夫，坎贝尔·马尔科姆爵士及他的儿子唐纳德·马尔科姆这些竞赛名人的手中创造了一系列的陆地及水面速度记录，最好记录于1939年创造，1951年唐纳德·马尔科姆尝试刷新R发动机载动的水上速度记录但没有成功。

One of the few areas where there is some affinity with military engines is in the propulsion of the supersonic transport.

引擎超音速驱动问题就是民用引擎与军用引擎为数不多的相关领域中的一部分。

The path to general search engines is well-worn and familiar," says Susannah Fox of Pew."

通过搜索引擎的路线是普遍且熟悉了，""皮尤"的Susannah Fox这样说道。"

The fuel tankage necessary presented a serious weight penalty and called for the use of two engines if the "zerstorer" was to achieve a performance approaching that of the lighter interceptor fighter by which it would be opposed.

燃料tankage必要提出了严峻重量罚款，并要求使用两个引擎，如果"zerstorer"是为了实现性能接近的轻型战斗机拦截它会提出反对。

Teardown inspections demonstrated that the engines and flight controls were functioning properly, but evidence began to point at the avionics.

飞机拆分检查显示，发动机和飞行控制工作情况良好，但是种种迹象开始指向电子系统。

The air force has chosen American GE 404-IN engines, which produce 80 KN at full power, to power the first 20 Tejas fighters.

因此空军已经为首批20架"光辉"战斗机选择了美国通用电气的GE-404-IN，该发动机全开后可以提供80 千牛的推力。

And subsequent Tejas will get about 95 KN of thrust from a new-generation engine: the General Electric GE-414 and the Eurojet EJ200 engines are currently being evaluated.

以后批次的"光辉"战斗机将获得大约95千牛推力的新一代发动机。正对将美国通用电气的GE-414与欧洲喷气涡轮公司的 EJ200进行评估。

ABSTRACT Measurement of flame temperature is considered to be of great scientific and practical value, not only in research of combustion processes of internal combustion engines, but also in designing a new type of engine with high thermal efficiency and low pollution.

燃烧火焰温度的测量，不仅对研究内燃机的燃烧过程和设计开发高效低污染的热力发动机具有重要的科学意义和实用价值，而且在燃烧科学及其它热力工程技术领域也具有广阔的应用前景。

By discussing the characteristics of the torpedo turbine engines energy supply system, the scheme of the fish torpedo engine sources supply is demonstrated, and the three-speed pressure valve is designed. The author builds the dynamic process simulation calculation plant for the thermal engine thrust system which is based on the fix quantity fuel pump and pressure control valve.

通过对鱼雷涡轮发动机能源供应系统特性的讨论，论文探讨了开环压强控制的物理机理，建立了被控系统的机理模型，进行了鱼雷涡轮发动机能源供应系统的方案论证及其关键部件——三速制压力调节阀的性能设计，构建了基于定量燃料泵——压力调节阀的鱼雷涡轮发动机系统动态仿真平台并进行了仿真计算。

You need to tie up with major search engines to list your website on their search results.

还需要与搜索引擎建立一定的联系，确保搜索结果中出现网站的名字。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。