He applied phosphate fertilizer in nutrient solution at two levels and at three stages of development.

他在营养液中分两个用量三个发育阶段施入磷肥.

辞典例句

The main material of the phosphate fertilizer is apatite.

这种磷肥的主要原料就是磷灰石.

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Zaoli phosphate fertilizer, and Hefei, hydrochloric acid production, sale, the enterprise product raw materials procurement.

造粒磷肥、复合肥 、 盐酸生产 、 销售, 本企业生产产品原料的采购.

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A demand of nature and quality of phosphate rock for producing different phosphate fertilizer is discussed.

本文讨论了不同磷肥品种的生产对磷矿质量和性质的要求.

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High reinforcing white carbon black is prepared from phosphate fertilizer by - product fluosilicic acid.

以磷肥副产氟硅酸为原料,氨水为氨解剂制备了高补强性白炭黑.

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Lu : gui alloy powder , Dianxiejinzhumeng, Guimeng alloy calcium magnesium phosphate fertilizer, composite Guifei, phosphate rock sales.

铝硅 合金粉 、电解金属锰 、 硅锰合金、钙镁磷肥 、 复合硅肥 、 磷矿石购销.

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