简体中文版 | English Version | EBooks(電子書)

EnMama.net

Nitrometer

[nai'trɔmitә]

解釋/意思:

(n.) An apparatus for determining the amount of nitrogen or some of its compounds in any substance subjected to analysis; an azotometer.

安娜贝尔整理

About(关于我们)|Sitemap(网站地图)

Copyright © 2018 EnMama.net. All rights reserved.