例句與造句

1. did one of the solid rocket boosters somehow burn through its casing ?
   是否是其中一個(gè)助推火箭的外殼因某種原因被燒穿？
2. comparison of design optimization methods for flight vehicle solid rocket booster
   飛行器固體火箭助推器設(shè)計(jì)優(yōu)化方法比較
3. solid rocket booster, srb
   固態(tài)火箭推進(jìn)器
4. It's difficult to find solid rocket booster in a sentence. 用solid rocket booster造句挺難的