measuring instrument consisting of a graduated glass tube with a tap at the bottom; used for titration
造句
用作名詞(n.)
The capillary burette micro titration in counting drops is employed to determine iodine ions in the mixed halide solution. 采用毛細滴管數(shù)滴微型滴定法測定混合鹵化物中的碘離子。
When making the air reading in the burette, the level bottle should be raised so as to bring the liquid in the burette and level bottle to the same level. 當?shù)玫降喂苤械臍怏w讀數(shù)，水平瓶應該升高，使滴管中的液體和水平瓶中的液體在相同的水平。