abrasive wheel
磨轮砂轮
热门单词
- abo 抗原
- acid concentrator
- acoustic spectrometer
- acoustical resonator
- acquired cue value
- acrylic sport suit
- acrylic viscose fancy suiting
- active counter measures
- active satellite repeater
- acyclic flower
- acyclic phyllotaxis
- ad hoc rule
- adder-accumulator
- additional condenser
- additional pressure
- adenology
- adiabatic combustion
- administer
- adolescent
- adrenal medullary hormone
- adsorbing capacity
