Terms containing pre-column

Subject	English	Chinese
chem.	hibar pre-packed column	高压预填柱
tech.	pre-column	预柱
tech.	pre-column	柱前
tech.	pre-column	前置柱
chem.	pre-column chiral derivatization	柱前手性衍生
chem.	pre-column derivatization	柱前衍生
chem.	pre-column flow control	柱前流量控制
chem.	pre-column-inlet splitter	柱前入口分流器
chem.	pre-column reaction	柱前反应
tech.	pre-equilibration column	前置平衡柱
manag.	pre-fabric concrete column	混凝土预制柱