technologic fields的用法和樣例：
例句
- The members of the said Committee may be accompanied by experts in specific scientific or technical fields.
草藥產(chǎn)品委員會(huì )成員可以包括特定科學(xué)或技術(shù)領(lǐng)域的專(zhuān)家。 - The LZH has been active in research, development, consulting and training in all fields of lasertechnology.
漢諾威激光中心一直致力于激光技術(shù)領(lǐng)域的研究，發(fā)展，咨詢(xún)工作和激光技術(shù)培訓。
