DictionaryForumContacts

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环化作用 huánhuàzuòyòng
oil cyclic action
space cyclisation
tech. cyclical action; cyclization
环化作用: 19 phrases in 10 subjects
Agriculture2
Animal husbandry1
Chemistry2
General1
Life sciences1
Oil / petroleum2
Perfume1
Plastics1
Technology7
United Nations1