propellent

基本解釋

An application of fracture mechanics to the safety evaluation of rocket propellent tank was presented.
介紹了斷裂力學在火箭推進劑貯箱安全評定中的應(yīng)用。
China plays the active role of a participant and propellent in the security cooperation, which has made great progress, with Southeast Asia and Central Asia.
中國在東南亞地區(qū)和中亞地區(qū)現(xiàn)有安全合作框架中起著積極參與者和推動者的作用，安全合作取得了不小的進展。
In terms of science & technology (S&T) being first productivity, S&T talents have become the important former, disseminator and propellent of advanced productivity and advanced culture.
在科學技術(shù)成為第一生產(chǎn)力的條件下，科技人才已成為先進生產(chǎn)力和先進文化的重要創(chuàng)造者、傳播者和推動者。