graduated glass cylinder的意思|示意

美 / / 英 / /

量筒

刻度量筒 ... gradient wind level 梯度风高度 graduated glass cylinder 刻度量筒 graduation 刻度；曲线套配 ...

刻度量角 ... graded aggregate级配骨料 graduated glass cylinder刻度量角 granolithic and fine concrete人造石和细石混凝土 ...