Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
Noun

계진기in English:dust counter

gyejingi

Translations of 계진기

  1. 1dust counter

Examples
with 계진기.

  • 계진기를 사용하여 공기 중의 먼지를 측정합니다.gyejin-gi-reul sayonghayeo gong-gi jung-ui meonji-reul cheugjeonghamnida.We use a dust counter to measure the dust in the air.