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- Shrimp shell waste 虾壳
- With shrimp shell as raw material Preparation of chitin ehitosan an. 以虾壳为原料,对制备甲壳素、壳聚糖和羧甲基壳聚糖进行了探讨。
- Chitin Produced from crab &shrimp shells. 甲壳素 生产从螃蟹和虾炮弹。
- Hygroscopicity and moisture retention of chitins and chitosans from shrimp shell,crab shell,fly pupal cases and verhoeff were investigated. 对虾、蟹、蝇蛹和蝉子虫为原料的甲壳素和壳聚糖的吸湿性和保湿性进行了研究。
- Now, if she wanted me to help her peel shrimp shell, a joke, I could not even help her interest did not undress, but also shrimp shell stripping child's cry! 现在,如果她要我帮她剥虾壳,开玩笑,我连帮她脱衣服都没兴趣了,还剥虾壳咧!
- This artical presents the structure of the coil of Shell Waste Heat Boiler,analyzes the reasons for the failure of WHB and presents the relative measures. 通过对谢尔废锅盘管结构的介绍,分析了损坏的原因以及所采取的措施。
- Study of Extracting Protein from Shrimp Shell 龙虾虾壳蛋白质提取条件的研究
- Methods Chitin was prepared from fresh shrimp shells and then carboxymethylchitin was prepared by the methods of alkalization and etherification as well as by the purification technique. 方法 以新鲜虾壳为原料制备几丁质,然后采用碱化和醚化反应以及提纯工艺制备羧甲基几丁质。
- Keywords EDTA back titration;shrimp shell;chitin;monitoring of decalcify rate; EDTA返滴定法;虾壳;甲壳素;脱钙率监测;
- You can shell shrimp in your mouth within seconds. 你可以在几秒内用嘴剥虾壳。
- Slop out the waste basins first when you get up. 起床的第一件事是把例盆倒了。
- Don't waste time on nonessentials. 不要把时间浪费在枝节事情上。
- Keep down of you'll be hit by shell fragments. 别起来,否则你会被弹片击中的。
- He was a shrimp of a boy, about six years old. 他是个六岁左右的小家伙。
- It's only a waste of time to speak to her. 和她说话纯粹是浪费时间。
- The snail retreated into its shell. 蜗牛缩进壳里去了。
- I can't just let the water run to waste. 我不能让这些水白白流掉。
- It'd be a pity if all this work went to waste. 如果所有这一切工作都白干了,那多可惜。
- A shell splinter embedded itself in the wall above his head. 在他头上方的墙壁上嵌有一块小小的贝壳片。
- It is often the case that haste makes waste. 忙中有错是很常见的。