常見例句雙語例句The development of composite gas cylinders, progress of its standard, key technology and the type approval test were introduced.本文對復(fù)合材料氣瓶的發(fā)展、標準進展情況以及其關(guān)鍵技術(shù)和型式試驗等問題作了全面介紹。Pointing to the second artillery in the national approval test, the test technology by physical model instead of the second artillery was firstly studied.針對國家靶場定型試驗中在副炮上進行的各項試驗，首次研究了用模型炮代替副炮的多項目綜合物理模擬試驗技術(shù)。Some products and has successfully passed the TUV certification, CE certification and type approval test, and through the EU ROHS environmental protection directives.部分產(chǎn)品并已順利通過了TUV認證、 CE 認證和型式認可實驗，并通過ROHS歐盟環(huán)保指令。原聲例句Now,Timir Baman has asked the United States Food and Drug Administration for approval to do a larger test.Recently,Timir Baman asked the United States Food and Drug Administration for approval to do a larger test.權(quán)威例句He had passed the test of regime approval to be permitted to run for President, a test honorably failed by dozens of more truly reform-minded and brave Iranian political figures.CENTERFORSECURITYPOLICY: Next Steps in the Iran CrisisThe FDA advisory panel meeting on Monday is widely seen as a test of how high the bar for approval is for cancer drugs.FORBES: Biotech's Big Losers 返回 approval test