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- alkali resiting cellulose 抗碱纤维素
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- We should eat more green vegetables rich in cellulose. 我们应该多吃一些富含纤维素的绿色蔬菜。
- A chemical or product, such as cellulose, derived from plants. 农产品来源于植物中的化学品或产品,如纤维素
- A cellulose nitrate used as a component of smokeless powder. 火纤维素硝酸纤维素,用于无烟的炸药的组成物质
- Students are only allowed one resit. 学生只有一次补考机会。
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- This week he is busy preparing to resit maths. 这周,他正忙着准备数学的补考。
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- Tolong tunjukkan resit bungkusan dan pasport anda. B:请给我看一下你的包裹单和护照。
- We need cellulose in paper making. 造纸时需要纤维素。
- Of, relating to, or containing an alkali. 碱的与碱有关的或含碱的
- She has to resit her maths exam next term. 她下学期得补考数学。
- A polysaccharide, such as starch or cellulose. 多糖多糖,如淀粉或纤维素
- The key problem is to overcome alkali in the soil. 关键在于控制土壤里的碱分。
- Sugarcane bagasse Cellulose Xanthate(SCX) can be synthesized by alkali celluse's reacting with carbon disulfide. 蔗渣纤维素经碱化后,与二硫化碳反应,得蔗渣纤维素黄原酸酯。
- Are using lime as the cheapest alkali. 最廉价的碱。
- Cellulose and lignin were degraded simultaneously. 纤维素与木质素同时降解。
- Koch Cellulose Asia HK Co., Ltd. 科氏纤维亚洲香港有限公司。
- This kind of soil containsmuch alkali. 这种土壤含碱丰富。