As a result, the method of using airslake-coal to produce potassium fertilizer including humic acid was varied with different crops.
因此，在利用风化煤生产含腐
钾肥时，应根据作
类型选择工艺路线。
As a result, the method of using airslake-coal to produce potassium fertilizer including humic acid was varied with different crops.
因此，在利用风化煤生产含腐钾肥时，应根据作类型选择工艺路线。
Humic acid is a kind of organic matter with high molecular quantity and satisfactory biological activity, and there are abundant humic acid in airslake-coal.
摘要腐
一种有良好生活性的有机高分子质，风化煤中含有丰富的腐。
Late Jurassic, the sag compression uplift along yamasaki, and the stratums was airslake and denudation, forming paleo interlamination oxidized zone and uranium mineralization;
晚侏
压上隆，沿山前遭受风化剥蚀，形成古层间氧化带和铀矿化；
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