用“gaseous ammonia”造句大全，gaseous ammonia造句

The denuder difference experiment can be used to measure particulate ammonium and gaseous ammonia in the atmosphere while avoiding losses of particulate ammonium by sampling artifacts.

Ammonia - Designed for use with anhydrous and gaseous ammonia.

Measurements of paniculate ammonium and gaseous ammonia in ambient air were studied by denuder difference and filter packs.