Nessler's graduated tubes

Nessler's graduated tubes是什么意思、Nessler's graduated tubes怎么读
【医】 内斯勒氏刻度比色管, 内斯勒氏刻度管

Nessler's graduated tubes汉语翻译

【医】 内斯勒氏刻度比色管, 内斯勒氏刻度管