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Correct
加氢
/ jiā qīng /
Strokes
Example
As a Verb
hydrogenize; hydrogenate
1
Jiāqīng
加氢
jīngzhì
精制
- Pinyin
- Sentence
hydrofining
2
Jiāqīng
加氢
chǔlǐ
处理
- Pinyin
- Sentence
hydrotreatment; hydroprocessing