查询词典 antiknocks
- 与 antiknocks 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Methylcyclopentadienyl manganese tricarbonyl behaves better in many new kinds of antiknocks with small addition, good economic benefit and less environmental pollution and less emission of the harmful ingredients in tail gas of cars. It is widely prospective to use MMT.
在许多新型抗爆剂中MMT的抗爆性能较为突出且添加量少,经济效益好,对环境的污染程度小,可减少汽车尾气中有害成分的排放量,因此,具有广阔的应用前景。
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Particularly in the production of high-octane gasoline brands, alone Change processing technology and high-octane blending more difficult are generally used by adding an appropriate amount of ANTIKNOCKS solution.
如美国、欧洲就不准在无铅汽油中使用含铁燃料添加剂。非金属抗爆剂如MTBE,尽管近年来国内普遍采用,因其不能使其充分燃烧会产生致癌物而将被限量使用。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。