英语词汇cracking activity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?裂化活性
... duplex-coated 复合镀膜 cracking activity 裂化活性 fiber reinforced asphalt concrete 纤维沥青混凝土 ...

短语

1
The silicoaluminophosphate material has methanol conversion activity and n-hexane cracking activity.
该硅铝磷酸盐材料具有甲醇转化活性和正己烷裂化活性。
2
The cracking additive has high cracking activity and liquid gas selectivity, and can reduce the content of sulfur in gasoline product.
该助剂具有较高的裂化活性和液化气选择性，同时能够降低汽油产品中硫含量。
3
The new catalyst has about the same physicochemical properties, as those made by conventional technology with similar cracking activity.
结果表明，新工艺制备的催化剂与原工艺产品相比，理化性能相当，裂化反应性能不低于原工艺的产品。

单词	cracking activity
释义	cracking activity 简明释义裂化活性网络释义 1 ?裂化活性 ... duplex-coated 复合镀膜 cracking activity 裂化活性 fiber reinforced asphalt concrete 纤维沥青混凝土 ... 短语 1 cracking activity detail 裂化活性 2 promote the cracking activity 提高催化活性双语例句 1 The silicoaluminophosphate material has methanol conversion activity and n-hexane cracking activity. 该硅铝磷酸盐材料具有甲醇转化活性和正己烷裂化活性。 2 The cracking additive has high cracking activity and liquid gas selectivity, and can reduce the content of sulfur in gasoline product. 该助剂具有较高的裂化活性和液化气选择性，同时能够降低汽油产品中硫含量。 3 The new catalyst has about the same physicochemical properties, as those made by conventional technology with similar cracking activity. 结果表明，新工艺制备的催化剂与原工艺产品相比，理化性能相当，裂化反应性能不低于原工艺的产品。
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