variable orifice的相關資料：
臨近單詞
variable lift
variable
variable impedance amplitude modulation
Variable Integration Measurement System
Variable structure sliding mode control
Variable Temperature Cell Solids Holder
variable frequency hydraulic technology
Variable Alternating Current Transformer
variable-burning-rate gun propellant
variable destination-time reassignment
Variable frequency variable speed system
variable-angle slant-hole collimator
