positive displacement pump
容积式泵
正排量泵
容积式真空泵
正排量式泵
排量式泵
正置换型泵
阳性金属
容积泵
conversion for performance of model pump to actual pump
0-1 symmetric matrix of positive line
(BPG)black positive gel
(moisture content) of the positive electrode
3-terminal positive voltage adjustable regulator
5-HT positive immunoreactive cell
a positive convection term
a positive implicative filter
absorption curve with positive and negative absorb
absorption curve with positive and negative absorbance
accuracy rate of positive result
Acetylcholinesterase (ACHE) positive neurons
ACHT positive cells of pituitary gland