| 单词 |
air sampling |
| 释义 |
air sampling
air sampling[′er ‚sam·pliŋ] (engineering) The collection and analysis of samples of air to measure the amounts of various pollutants or other substances in the air, or the air's radioactivity. AcronymsSeeÅS |
| 随便看 |
- jesus exactly suits us sinners
- jesus faith christian fellowship
- jesus faria
- july 17, 2016
- july 17, 2017
- july 17, 2018
- july 17, 2019
- july 17, 2020
- july 17, 2021
- july 17, 2022
- july 17, 2023
- july 17th
- july 18
- july-18
- july 18, 2011
- july 18, 2012
- july 18, 2013
- july 18, 2014
- july 18, 2015
- july 18, 2016
- july 18, 2017
- july 18, 2018
- july 18, 2019
- july 18, 2020
- july 18, 2021
|