graduated test tube的意思|示意

美 / / 英 / /

刻度试管

刻度试管 ... 刻度吸管 graduated pipet 刻度试管 graduated test tube 刻度容器 graduated vessels ...

带刻度试管 ... test-tube rack 试管架 test tube clamp 试管夹 graduated test tube 带刻度试管 ...