常見(jiàn)例句用作形容詞 (adj.)Photochemical reaction engineering is a branch of chemical reaction engineering.光化學(xué)反應(yīng)工程是化學(xué)反應(yīng)工程的一個(gè)分支。He determined unique mechanisms for the photochemical reactions.他測(cè)定了光化反應(yīng)的獨(dú)特機(jī)制。 返回 photochemical