catalyst charge的用法和樣例：
例句
- It fuzes on impact with a shaped charge capable of destroying or disabling armored vehicles.
其撞擊引信引爆裝料可以摧毀或報廢敵裝甲車(chē)輛。 - The standard furnace utilizes the supercharge preheating technique where the waste gases, being exhausted over the top of the crucible, preheat the solid charge.
在坩堝的頂端排出廢氣，預熱裝料處，這種標準爐采用了加壓預熱技術(shù)。
