0 New HSK word(s):
0 Old HSK word(s):
高度深加工化学工业 [gao1 du4 shen1 jia1 gong1 hua4 xue2 gong1 ye4] Hochveredlungschemie (S)
化学工业 [hua4 xue2 gong1 ye4] chemische Industrie, Chemieindustrie (S, Chem)
煤化学工业 [mei2 hua4 xue2 gong1 ye4] Karbochemie (S)
石油化学工业 [shi2 you2 hua4 xue2 gong1 ye4] Petrochemie, Petrolchemie (S)
中国石油和化学工业协会 [zhong1 guo2 shi2 you2 he2 hua4 xue2 gong1 ye4 xie2 hui4] China Petrol and Chemical Industry Association (CPCIA) (Eig, Wirtsch)