Ether is the smallest of particle, it has two basic attributes: charge and quality, and the charge and quality are fixed value, there were four kinds of Ether particles.
以太是最小的粒子，它具有电荷和质量两个基本属性，而且电荷与质量都是固定的值，共存在四种以太粒子。
The product controls the HLB value of synthesized surfactant by adjusting the epoxy ethane adduct number of the fatty alcohol polyoxyethylene ether.
该产品通过调整脂肪醇聚氧乙烯醚的环氧乙烷加成数来控制所合 成的表面活性剂的HLB值。
Methyl tertiary butyl ether (MTBE) is a new gasoline additive used to increase gasoline octane value and decrease the exhaust of some harmful pollutants, but there is still debate on its toxicology.
甲基叔丁基醚(MTBE)是一种新型的汽油添加剂，常用来提高汽油辛烷值和减少汽车尾气中有害物质的排放。
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