As word
1hua4
chemical industry (abbr. for 化學工業|化学工业 [hua4 xue2 gong1 ye4])/chemical engineering (abbr. for 化學工程|化学工程 [hua4 xue2 gong1 cheng2]) 2gong1
chemical industry (abbr. for 化學工業|化学工业 [hua4 xue2 gong1 ye4])/chemical engineering (abbr. for 化學工程|化学工程 [hua4 xue2 gong1 cheng2])