accessory flask with side arm的意思|示意
美 / /
英 / /
带侧臂的附属烧瓶
accessory flask with side arm的网络常见释义
抽滤瓶 ... 支管蒸馏烧瓶distilling flas 抽滤瓶accessory flask with side arm 碘量瓶flask iodine ...