英语词汇shape-selective catalyst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

网络释义

1
?择形催化剂
Dialkenes selective hydrogenation catalyst 二烯烃选择加氢催化剂 shape-selective catalyst 择形催化剂 Selective Catalyst Reduction 选择性催化还原系统 ..

短语

1
shape selective catalyst
择形催化剂
2
non-shape selective catalyst
非择形催化剂

双语例句

1
The olefin conversion of FCC naphtha to produce light olefins over regular carrier catalyst preparated from shape-selective molecular sieve was studied in a regular fixed-bed reactor.
以择形分子筛制备的规整载体催化剂，在规整固定床反应器上，进行催化裂化汽油中烯烃转化产低碳烯烃的裂化反应。
2
We effectively improve the MMT thermal stability of solid acid catalyst and the shape-selective catalysis by transforming the two-dimensional layered structure to the three-dimensional pore structure.
有效地提高了蒙脱土固体酸催化剂的热稳定性；通过从二维层状结构到三维孔道结构转变，切实提高了材料自身择形催化的特性。

单词	shape-selective catalyst
释义	shape-selective catalyst 简明释义择形催化剂网络释义 1 ?择形催化剂 Dialkenes selective hydrogenation catalyst 二烯烃选择加氢催化剂 shape-selective catalyst 择形催化剂 Selective Catalyst Reduction 选择性催化还原系统 .. 短语 1 shape selective catalyst 择形催化剂 2 non-shape selective catalyst 非择形催化剂双语例句 1 The olefin conversion of FCC naphtha to produce light olefins over regular carrier catalyst preparated from shape-selective molecular sieve was studied in a regular fixed-bed reactor. 以择形分子筛制备的规整载体催化剂，在规整固定床反应器上，进行催化裂化汽油中烯烃转化产低碳烯烃的裂化反应。 2 We effectively improve the MMT thermal stability of solid acid catalyst and the shape-selective catalysis by transforming the two-dimensional layered structure to the three-dimensional pore structure. 有效地提高了蒙脱土固体酸催化剂的热稳定性；通过从二维层状结构到三维孔道结构转变，切实提高了材料自身择形催化的特性。
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