Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Italian
Polish
Russian
Terms
for subject
Oil / petroleum
containing
一段
|
all forms
|
in specified order only
Chinese
English
一段
加氢精制
one stage hydrofining
一段
加氢裂化
one stage hydrocracking
一段
反应器
first stage reactor
一段
转化炉
primary reformer
一段
还原
single stage reduction
一段
选择性加氢
one stage selective hydrogenation
Get short URL