Its key is that the various content-defined materials are made into a water soluble fertilizer which hasn't any suspended matter and precipitate by the action of chemical reaction.

它的关键所在就是通过反应把规定含量的物质制成无任何悬浮和沉淀物的水溶性液体肥料。

I can order an immediate precipitate withdrawal of all Americans from Vietnam without regard to the effects of that action.

我能够制定一个直接稳定的方案从越南撤出所有美国人，绝不重视这次行动的损失。