chemistry n. 1.化學(xué)。 2.物質(zhì)的組成和化學(xué)性質(zhì);化學(xué)作用[現(xiàn)象]。 3.〔比喻〕神秘的變化(過程)。 medical chemistry 藥物學(xué)。 organic [inorganic] chemistry 有機(jī)[無機(jī)]化學(xué)。 the chemistry of logic 邏輯過程。
Quick - witted china trading co . , ltd with its head - office in hong kong and mainland - office in shiqiao town , panyu of guangzhou , has always been in trading of processing equipments and accessories since it founded , covering processing chemistry , second - hand processing machines originally made in japan and so on 廣州市蘊(yùn)豐沖印器材有限公司,多年來一直從事沖印耗材與沖印設(shè)備的貿(mào)易.主要項(xiàng)目包括沖印藥水及日本原裝二手沖印機(jī)