Kundt's tube

短语

[网络] 孔脱管

词形变化

Kundt's tubes 复数

别名

Kundt tube

释义与例句

n.
  1. 1.

    An experimental acoustical apparatus for the measurement of the speed of sound in a gas or a solid rod.

词汇关系

名词

上位词 1

measuring device

词源

Invented in 1866 by German physicist August Kundt.

来源：wiktionary