◎ 量筒 liángtǒng
[graduated (或volumetric,measuring) cylinder glass] 用于衡量液体容积的直筒形量具

1.【化】 cylinder; graduate; graduated cylinder; measuring cylinder
2.【医】 cyl.; cylinder

标有刻度的测量液体容积的圆柱形器具。其大小视用途而异。