1. The capillary burette micro titration in counting drops is employed to determine iodine ions in the mixed halide solution.
   用到孔狀滴管數滴小型空氣開關滴定法測定法混雜鹵化物中的碘亞鐵離子。
2. 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.
   當得見滴管內的混合氣體讀數，能力瓶應身高，使滴管內的介質和能力瓶中的介質在同一的能力。