福克斯词典 \

英汉例句

\ improver的例句（improver在句子中的用法）

improver的例句（improver在句子中的用法）

Aim To synthesize new type of octane number improver for gasoline, methoxyisobutyrate. 目的合成一种新型汽油辛烷值改进剂─甲氧基异丁酸烷基酯.
Cyclohexyl nitrate is an effective cetane number improver for diesel oil. 硝酸环己酯是一种有效的柴油十六烷值改进剂.
Cetane improver . Makes the engine run better at higher compression settings. 碳氢化合物的改进物. 使引擎在高压缩比时运转较为顺畅.

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