minicolumn
美
英 
例句
Determination of trace copper in seawater by minicolumn field sampling technique
微型柱現場在線采樣技術測定海水中痕量銅
Study on the Exchange Performance of Strong Base Anion Resins by An On-line Minicolumn Continuous Determination System
用在線微柱連續測定系統研究陰離子樹脂交換性能