“single superphosphate”的概念、定义、翻译、参考文献-科学参考

单词	single superphosphate
释义	single superphosphate Encyclopedia 工学湿法磷肥释 single superphosphate过磷酸钙用硫酸分解磷矿直接制得的磷肥。又称普通过磷酸钙，简称普钙。主要有用组分是磷酸二氢钙的水合物[Ca(H2PO4)2·H2O]和少量游离的磷酸，还含有无水硫酸钙组分（对缺硫土壤有用）。过磷酸钙含有效五氧化二磷为14%～20%（其中80%～95%溶于水），属于水溶性速效磷肥，灰色或灰白色粉料或颗粒料（由粉料造粒制成），可直接作磷肥，也可作制复合肥料的配料。
随便看	Taoist music Taoist music of Bai minority of Jianchuan in Yunnan province Taoist music of Baiyun Temple on the sea in Shanghai Taoist music of Laoshan in Shandong province Taoist music of Maoshan in Jurong country,Jiangsu province Taoist music of mount Longhu in Jiangxi province Taoist music of Mount Qingcheng in Sichuan province Taoist music of Temple of Mystery in Suzhou province Taoist music of White Cloud Temple in Jia county, Shannxi province Taoist music of Wudang mountain in Hubei province Taoist music score Taoist naturalism Taoist priest Taoist rituals Taoist Scripts Engraved in Metal and Stone Taoist studies Taoist talisman Taoist temple taoist temple taoist temple collection Taoist welfare thought Taojiang Xian Tao Jin Tao Jing Tao Jingsun

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