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- Ammonium polyphosphate (APP, NU4PO3) was prepared with urea and ammonium dihydrogen phosphate. 用NH2CONH2和NH4H2PO4为原料,制备NH4PO3(APP);
- A clathrate compound, such as urea. 包合物一种笼状化合物，如尿素
- The phosphate also acts as a binder. 磷矿还起胶结剂的作用。
- But 120 tons of urea is really a small one. 但120吨尿素确实是个小数目。
- We make superphosphate by reacting rock phosphate with sulphuric acid. 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。
- Baoying County Phosphate Fertilizer Plan. 宝应县磷肥厂。
- Wanxian City Phosphate Fertilizers Facto. 万县市磷肥厂。
- Dafang County Phosphate Fertilizer Plant. 大方县磷肥厂。
- Cuttings topdressing can be carried out with water, can also be used phosphate: potassium hydrogen plus a foliar application of urea. 扦插苗追肥可结合浇水进行，也可用磷酸：氢钾加尿素进行叶面喷施。
- Government tender urea must submit price by 18th noon. 政府招标尿素，须于18日正午前报价。
- Storage See sodium dihydrogen phosphate. 包装储运用内衬聚乙烯塑料袋、外套塑料编织袋包装，每袋净重50kg。Storage and transportation with the polyethylene lined plastic bags; coat plastic woven bag; net weight 50kg.;贮运参见磷酸二氢钠。
- I looked at the bottle it was Codeine Phosphate. 我看了看它的底部，上面标着可待因磷酸盐。
- Allantoin is one of the important urea derivative products. 尿囊素是一种重要的尿素衍生产品。
- Ingredients: Deionized water, glycerin, potassium alkyl phosphate, amino acid surfactant, imidazolidinyl urea, methylparaben, essence, etc. 主要成份:去离子水、甘油、烷基磷酸酯钾盐、氨基酸表活剂、烷基咪唑脲、尼泊金甲酯、香精等。
- A kidney also takes urea and mineral salts out of the blood. 肾还排出血液中的尿素和无机盐。
- Urea is commonly used as the source of nitrogen in foliage sprays. 尿素作为氮素给源普遍地应用于叶面喷布。
- Excreting urea as the chief component of nitrogenous waste. 排尿素的作为含氮排泄物中主要成分的尿排泄的
- Increase of nitrogenous substances, especially urea, in the urine. 氮尿氮物质的增加，特别是尿里的尿素
- Slowrelease fertilizer with urea as core, urea resin as binding agent and phosphate or potash fertilizer as its wrapper was prepared and tested. 制备尿素为心核,尿醛树脂为粘结剂,磷肥、钾肥为外包裹材料的缓释肥料;
- Increase of nitrogenous substances,especially urea,in the urine. 氮尿氮物质的增加，特别是尿里的尿素。
