您要查找的是不是：
- calcined potash [机] 氧化钾
- The most important use of potash is in fertilizer. 钾盐的最重要的用途是作肥料。
- The limestone must be calcined in such a way. 石灰石必须煅烧到这样地步。
- Salt and potash coexists closely with oil and gas. 盐钾与油气有着密切的共存关系。
- The soil desperately needed potash. 这块地迫切需要钾肥。
- Some people make soap with potash lye. 也有一些人用碱液制造肥皂。
- In Alberta people mine and drill for oil, potash, petrol and gas. 在亚伯达，人们采矿、打井开采石油、碳酸钾、汽油和天然气。
- The ash of these seaweeds, used as a source of potash and iodine. 海草灰这种海草的灰常作为提炼钾和碘的原料
- The crumbly residue left after a mineral or metal has been calcined or roasted. 金属灰，矿灰矿石或金属受烘烤或锻烧后剩下的易碎残余物
- Effect of potash on yield and quality of Raphanus sativus L. 施用钾肥对水萝卜产量和品质的影响。
- A new process for potash production from amine is briefed. 本文简要介绍了用有机胺法生产碳酸钾的新工艺。
- Potassium-feldspar is a main resource of potash fertilizer. 钾长石分解制钾肥是钾肥制造的一条重要途径。
- The calcined trona can replace soda ash for use in the flotation operation. 经过煅烧的天然碱可以在浮选作业中代替纯碱使用。
- The BET specific surface area reaches 477.7 m2? g-1 for NiO calcined at 523 K. 结果表明;在523K下焙烧得到的氧化镍BET比表面达到477.;7m~2·g~(-1)
- For high sulfate calcined cinder,wet metallurgical method can be used to r... 铁的选矿采用强磁选和重-浮联选可以获得较好指标。
- To produce 60,000 tons of super minuteness calcined Kaoline per year. 年产超微细煅烧高岭土60000吨。
- Potash production in the United States was not developed until World War I. 一直到第一次世界大战时美国苛性钾的生产才扩大开来。
- Title： Effect of potash on yield and quality of Raphanus sativus L. 关键词：钾肥；产量；品质；水萝卜
- The return filtrate, would not affect the efficiency of potash flotation. 滤液返回不会影响钾盐浮选。
- When the first flowers show, give the plants some potash fertilizer. 当第一朵花开的时候，给植物施一些钾肥。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
