英语词汇chemical 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
?化学催化剂
... chemical cartridge respirator 化学药筒防毒面具 chemical catalyst 化学催化剂 chemical ceramics 化学陶瓷 ...

短语

1
electro chemical catalyst
电化学催化剂
2
chemical l catalyst
化学催化剂
3
Catalyst of petrol chemical engineering
石油化工催化剂

双语例句

1
It is necessary to choose an appropriate chemical catalyst for this reaction system.
选择一种合适的化学催化剂很有必要。
2
Fuel cells combine hydrogen and air to produce electricity by running them through a chemical catalyst. The only byproducts are heat and water.
燃料电池让氢与空气通过催化合成反应产生电力，唯一的副产物仅是热量和水。
3
The compressed syngas then flows over a specially designed catalyst—a solid material that holds the individual reactant molecules and preferentially encourages particular chemical reactions.
这种催化剂是一种固体物质，能够固定单个反应物分子并优先让反应物分子发生化学反应。

单词	chemical catalyst
释义	chemical catalyst 简明释义化学催化剂网络释义 1 ?化学催化剂 ... chemical cartridge respirator 化学药筒防毒面具 chemical catalyst 化学催化剂 chemical ceramics 化学陶瓷 ... 短语 1 electro chemical catalyst 电化学催化剂 2 chemical l catalyst 化学催化剂 3 Catalyst of petrol chemical engineering 石油化工催化剂双语例句 1 It is necessary to choose an appropriate chemical catalyst for this reaction system. 选择一种合适的化学催化剂很有必要。 2 Fuel cells combine hydrogen and air to produce electricity by running them through a chemical catalyst. The only byproducts are heat and water. 燃料电池让氢与空气通过催化合成反应产生电力，唯一的副产物仅是热量和水。 3 The compressed syngas then flows over a specially designed catalyst—a solid material that holds the individual reactant molecules and preferentially encourages particular chemical reactions. 这种催化剂是一种固体物质，能够固定单个反应物分子并优先让反应物分子发生化学反应。
随便看	dual polarity display dual-polarization dualpolarization dual polarization dual polarization laser dual-polarization laser dual-polarization oscillation dual polarization radar dual polarization radar dualpolarized dual polarized antenna dual-polarized ring laser dual polyhedra dual polyhedron dual porosity dual-porosity method dual porosity model dual porosity reservoir dual-porosity system dual port dual port dual port access dual port controller dual port dual-ported