英德
有道
百度
谷歌
图片
维基
百科
小比例 [xiǎo bǐ lì]
{图} small scale
- 通常由小比例的镍熔成的碳钢制成。
It is usually made from carbon steel which is alloyed with a small proportion of nickel. - 研究开发经费中仅有相当小比例依照西方式的专家审查后予以决定。
Only a small percentage of R&D funding is awarded after Western-style peer review. - 试验结果表明燃烧小比例乙醇柴油混合燃料时，能够有效降低碳烟的排放，改善柴油机的燃烧性能，提高热效率；
The results of experiments shows that diesel engine can reduce smoke emission effectively, increase thermal efficiency when small-proportion compound fuels are used.
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中国词汇量第二的英语词典
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