蛭

Vermiculite tends to collapse in a short time.

蛭石在短期内就会分解。

The relationship of Bdellovibrio and microbiological pollution was observed in laboratory.

本文在实验室条件下动态观察了蛭弧菌含量与微生物污染的相互关系。

Objective : To establish TLC for Huangzhi Oral Liquids.

目的： 建立黄蛭口服液的薄层鉴别方法。

The Shangzhuang apatite deposit is a low - grade apatite deposit associated with Fe, vermiculitizated biotite and REE.

上庄磷矿为一大型 低品位 磷灰石矿床，伴生有益组分有铁 、 蛭石化黑云母及稀土元素。

Once the seed germinates very carefully remove it from the sand, vermiculite, or burlap bags.

种子一旦发芽后，小心从沙地 、 蛭石或者粗布麻袋把它拿走。