- 重点词汇
- plaguen.瘟疫;灾害，折磨;
- continuesv. 继续，连续( continue的第三人称单数 );持续;逗留;停留;
- developmentn.发展;成长;研制;开发;发展阶段;新进展;新建住宅区;
- combustionn.燃烧，烧毁;氧化;骚动;
- toprep. 向，朝着;到;关于;属于;
- effortsn.努力( effort的名词复数 );气力;努力的结果;努力（或艰难尝试）的成果;
- instabilityn.不稳定，不稳固;不坚决，反复无常;基础薄弱;
- 相关例句
Spontaneous combustion of coal constitutes a very serious problem in North China.
中国北方煤田煤层自燃现象非常严重.
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授权降低对种职能,厂家不得不重新审视柴油发动机燃烧过程中发现的答案.
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Presents a laminar flamelet model for turbulent diffusion combustion in diesel engines.
将湍流燃烧的层流小火焰模型应用于典型的柴油机扩散燃烧过程.
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At high pressures, the combustion model should include droplet heating as well as phase change.
在高压下, 燃烧模型应当包括液滴加热和相变.
词典精选例句
A combustion experiment of coal water slurry as a fuel in expanded pearlite kiln was made.
通过水煤浆在膨化窑上燃烧试验,认为用水煤浆作膨化窑的燃料,技术是可行的,经济效益明显.
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All three of these terms refer to the shape of the engine's combustion chamber.
这三种说法都是指燃烧室的形状.
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构建了用于研究气泡雾化喷嘴燃烧特性的圆柱形燃烧室.
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This turns the steam back into water, which is then returned to the combustion chamber.
变成液体的废气将被重新送回到燃烧室.
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压缩比相同时适当缩小燃烧室直径,有助于降低HC排放.
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To withstand the heat of the combustion chamber, the piston must be strong.
为了禁得住燃烧室的高温, 活塞必须有足够的强度.
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Once the process is complete there is only ash left in the combustion chamber.
一旦过程结束,燃烧室中只剩下灰烬.
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