n. 滴定管,玻璃量管
网络 滴定管; 爆炸; 移液管
A buret is used to titrate liquids.
滴定管用于液体滴定。
Use parafilm to secure the tip of the buret.
要用石腊膜保护滴定管的塑胶头。
The basic buret is usually operated bY thumb and forefinger.
操作碱式滴定管是用拇指和食指。
Of solution to drop from the buret. Use parafilm to secure the tip of the buret.
细小液滴。要用石膜保护滴定管的塑胶头。
So I suggest that operate the basic buret with thumb, forefinger and middle finger.
因此,我建议用拇指、食指和中指操作。