英语词汇ethylene hydrogenation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
?乙烯加氢
... ethylene 乙烯 ethylene hydrogenation 乙烯加氢 4-ethylpyridine 4-乙基吡 ...

短语

1
Ethylene hydrogenation can generate ethane
乙烯可加氢生成乙烷
2
Catalytic Hydrogenation of Ethylene
乙烯氢化反应的催化
3
Hydrogenation of ethylene to ethylene
乙烯可加氢生成乙烷

双语例句

1
The necessity of C_3 hydrogenation unit existence in front depropanizer front hydrogenation flow of ethylene plant is studied and fully discussed.
对乙烯装置前脱丙烷前加氢流程中的C_3加氢单元存在的必要性作了探讨。
2
Ratio of ethylene to propylene can be regulated through selective hydrogenation, separation and disproportionation. Requirements on some key parameters are pointed out and the reasons are discussed.
通过选择加氢、分离和歧化反应调整乙烯和丙烯产品的结构比例，指出了对部分主要操作参数的控制及要求，并分析了其原因。
3
The catalytic performance was evaluated during the selective hydrogenation of acetylene to ethylene. The properties of alloy were characterized by TEM and TPD.
以乙炔选择性加氢为目标反应考察了催化活性和选择性，用TEM、TPD等方法对催化剂进行了表征。

单词	ethylene hydrogenation
释义	ethylene hydrogenation 简明释义乙烯加氢网络释义 1 ?乙烯加氢 ... ethylene 乙烯 ethylene hydrogenation 乙烯加氢 4-ethylpyridine 4-乙基吡 ... 短语 1 Ethylene hydrogenation can generate ethane 乙烯可加氢生成乙烷 2 Catalytic Hydrogenation of Ethylene 乙烯氢化反应的催化 3 Hydrogenation of ethylene to ethylene 乙烯可加氢生成乙烷双语例句 1 The necessity of C_3 hydrogenation unit existence in front depropanizer front hydrogenation flow of ethylene plant is studied and fully discussed. 对乙烯装置前脱丙烷前加氢流程中的C_3加氢单元存在的必要性作了探讨。 2 Ratio of ethylene to propylene can be regulated through selective hydrogenation, separation and disproportionation. Requirements on some key parameters are pointed out and the reasons are discussed. 通过选择加氢、分离和歧化反应调整乙烯和丙烯产品的结构比例，指出了对部分主要操作参数的控制及要求，并分析了其原因。 3 The catalytic performance was evaluated during the selective hydrogenation of acetylene to ethylene. The properties of alloy were characterized by TEM and TPD. 以乙炔选择性加氢为目标反应考察了催化活性和选择性，用TEM、TPD等方法对催化剂进行了表征。
随便看	irrelevance irrelevance problem of explanation Irrelevance result irrelevance rule irrelevance irrelevancies irrelevancy irrelevant irrelevant absorption irrelevant answer irrelevant component irrelevant cost irrelevant cost irrelevant data irrelevant electrode irrelevant evidence irrelevant explanatory variable irrelevant factor irrelevant image irrelevant information irrelevantly irrelevant peaks irrelevant regressor irrelevant response irrelevant speech