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- The Shiling sodalite syenite, Guangdong Province, is the only Early Cretaceous SiO 2 undersaturated alkali syenite known in the Nanling area, southeastern China. 广东省从化市石岭方钠石正长岩是南岭地区唯一已知的早白垩世硅酸不饱和碱性岩。
- Geochemistry of Ejinao alkali syenite and its geodynamic significance 广东恶鸡脑碱性正长岩的地球化学及其地球动力学意义
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- alkali syenite 碱性正长岩
- alkali syenit 碱性正长岩
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- Of, relating to, or containing an alkali. 碱的与碱有关的或含碱的
- The key problem is to overcome alkali in the soil. 关键在于控制土壤里的碱分。
- Are using lime as the cheapest alkali. 最廉价的碱。
- This kind of soil containsmuch alkali. 这种土壤含碱丰富。
- Effect of Saline Alkali Soil Stress on Zea mays L. 土壤的盐碱化对玉米的胁迫作用。
- The acid and alkali are combined in salt. 酸与碱化合成盐。
- Acid and alkali are the basic concept of chemistry. 酸和碱是化学的基本概念。
- An alkali or ionised cleaning or emulsified agent. 一种碱或表面活性剂。
- The soil transformed from acid to alkali. 土壤由弱碱性向弱酸性演替；
- KMV method can test wool acid, alkali injury. KMV法可测试羊毛的酸、碱损伤程度；
- Alkali soil is suitable for this kind of crop. 卤质土壤适合这种作物生长。
- Percarbonate,inorganic alkali and auxiliary. 过碳酸盐、无机碱、助剂。
- Such detergents do not yellow the wool as alkali tends to do. 这种洗涤剂不会象碱那样使羊毛发黄。
