资料来源 : pyDict

滴管

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Burette \Bu*rette"\, n. [F., can, cruet, dim. of buire flagon.]
   (Chem.)
   An apparatus for delivering measured quantities of liquid or
   for measuring the quantity of liquid or gas received or
   discharged. It consists essentially of a graduated glass
   tube, usually furnished with a small aperture and stopcock.

资料来源 : WordNet®

burette
     n : measuring instrument consisting of a graduated glass tube
         with a tap at the bottom; used for titration [syn: {buret}]