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- Preliminary experiments showed that the optimum carbon source and nitrogen source for CDH production by fungus W-14 were dewaxed cotton powder and urea respectively. 初步研究表明菌株W14产CDH的最佳碳源和氮源分别为棉花和尿素。
- Cotton cloth is made in a cotton mill. 棉布是由棉纺厂生产的。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The cotton pickers want more money. 采棉工人要求更多的报酬。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- This district grew cotton on a large scale. 这个地区过去大量种棉花。
- She dabbed at the cut with cotton wool. 她用药棉轻轻地按了按伤口。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- He didn't seem to cotton on to me then. 当时他似乎并不喜欢我。
- Cotton is more comfortable to wear than nylon. 棉布比尼龙穿着舒服。
- She picked cotton much faster than I. 她摘棉花比我摘得快。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- The import of cotton goods went up sharply in 1986. 在1986年，棉织品的进口猛增。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- He wrote a meritorious theme about his visit to the cotton mill. 他写了一篇关于参观棉纺织厂的有价值的论文。
- Cotton account for70% of our export. 棉花占我们出口的70％。
- Borax must be reduced to powder for infants. 硼砂必须研成细粉才能供婴儿使用。
- The nurse put a clean pad of cotton over his wound. 护士在他的伤口上敷了一块干净的纱布垫。
- He crushed a piece of chalk to powder. 他将一支粉笔压成粉末。
- There's too much powder on your nose. 你鼻子上的粉擦得太多了。
