We used a conical flask, a fabric bag of sprigs of lavender plus shredded, a plastic delivery tube, and a test-tube in a beaker of cold water.

我们用了一个锥形烧瓶、一个装着薰衣草细枝条的布袋和一些碎布条、一根塑料导管，和一根试管，要把它放在装有冷水的烧杯里。

Use a conical flask to fix the volume, addition of a working solution of known concentration by several times can prepare a standard series.

采用一个小锥形瓶固定其体积，便一定浓度的工作溶液添加数次便可获得一系列标准系列。

For this example, we used a conical flask, a fabric bag of sprigs of lavender plus shredded, a plastic delivery tube and a test-tube in a beaker of cold water.

本例中，我们用了一个锥形烧瓶、一个装着薰衣草细枝条的布袋和一些碎布条、一根塑料导管，和一根试管，要把它放在装有冷水的烧杯里。

A novel extraction apparatus was described and used to extract volatile phenols from water samples. The apparatus consisted of a magnetic stirring, a conical flask and a modified glass tap.

本文介绍一种新型萃取装置，由磁力搅拌器、三角烧瓶和经改造的活塞组成。