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Meaning of 蚕沙

Lookup via: Pinyin | Radicals
蚕 cán 沙 shā (Trad.: 蠶沙)
silkworm guano (excrement)
Example Sentences
1
你知道怎么拯救
,
怎么蚕沙
,
怎么接受
,
怎么给予
。
You know to save to kill to take to offer.
2
以蚕沙为原料
,
对提取果胶的方法进行研究
。
A way of extracting pectin, which uses silkworm as the raw material, is studied by this paper.
3
介绍了从蚕沙中提取类胡萝卜素
(
主要为叶黄素
)
的工艺过程及工艺参数
。
The leaching process of the carotenoid (mainly lutein) from the sericulturist and the technology parameter are introduced in this paper.