滴定操作装置现行的滴定操作包含着三管的操作，即酸式滴定管的操作，碱式滴定管的操作和吸管的操作。三管结构不同，操作各异。滴定管开始装盛溶液时，还要进行排气泡的操作。这些，给教学、学习和使用，带来了不便。为了简化目前的滴定操作，我们向大家介绍一种滴定操作... The current titration operation of the titration unit consists of three-tube operation, namely the operation of the burette, the operation of the burette and the operation of the pipette. Three different structures, different operations. Burettes filled with Sheng solution, but also for the exhaust bubble operation. These have brought inconvenience to teaching, learning and using. In order to simplify the current titration operation, we introduce a titration operation ...