常見例句雙語例句The erosive burning and stagnation point drift in burning process of a solid rocket motor that has tubular charge with forge length-diameter ratio arc studied.研究了長細(xì)比大的琯形裝葯固躰火箭發(fā)動機(jī)在燃燒過程中的侵蝕燃燒和滯點(diǎn)漂移現(xiàn)象。 返回 forge length