solid rocket propellant的用法和樣例：
例句
- We shall try by means of a highly simplified development to expose certain advantages and disadvantages of solid propellant rocket systems.
我們想通過相當簡單的推導來試圖闡明固體推進劑火箭系統的某些優缺點。 - The components of solid propellants are of necessity highly reactive and essentially incompatible.
固體推進劑成分必須是很活潑的，基本上是不相容的。
