20ml移液管，250ml容量瓶，250ml锥形瓶，碱性滴定管，量筒的翻译：20ml pipette, 250ml volumetric flasks, 250ml cone-shaped bottles, alkaline burette, graduated cylinder 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Pipette 20ml, 250ml flask, 250ml flask, alkaline buret, graduated cylinder

20ml pipette, 250ml volumetric flasks, 250ml cone-shaped bottles, alkaline burette, graduated cylinder

The 20ml pipette, the 250ml measuring flask, the 250ml conical flask, the alkalinity burets, graduated cylinder

20 ml of tube, 250 ml, 250 ml volumetric flask, alkaline with buret conical cylinders, cylinder

20ml pipette, 250ml volumetric flasks, 250ml cone-shaped bottles, alkaline burette, graduated cylinder