Multi-element fertilizer的用法和樣例：
例句
- High-analysis compound fertilizer is oversupplied in the market for its higher price and unsuitable formulae.
隨著(zhù)高濃度復合肥數量在市場(chǎng)上的遞增，一些地區因其所銷(xiāo)肥料產(chǎn)品養分固定，價(jià)位較高，而出現過(guò)剩。 - With calcium chloride precipitant to eliminate the interference of PO43-, total nitrogen in compound fertilizer is determined by formol method.
用氯化鈣作沉淀劑，消除磷酸根離子的干擾，用甲醛法測定復合肥中的總氮。
