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- This kind of soil contains much alkali. 这种土壤含碱丰富。
- alkali discoloration 因碱脱色
- A discoloration on the skin;a blemish. 皮肤上的疹斑;疙瘩
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- A dark spot or discoloration in a mineral. 矿物中暗斑或变色
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- A discoloration on the skin; a blemish. 皮肤上的疹斑;疙瘩。
- Of, relating to, or containing an alkali. 碱的与碱有关的或含碱的
- Good blade with minor edge nicks and discoloration. 只有次要的刀锋缺口和变色的好刃。
- She notices a discoloration around his hairline. 她注意到他的发际线有一块疹斑。
- Discoloration : Development of an undesired color. 脱色:去掉不想要的颜色.
- The key problem is to overcome alkali in the soil. 关键在于控制土壤里的碱分。
- The discoloration of ages had been great. 年深日久,房屋的颜色褪得很厉害。
- 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;