AC voltmeter
交流伏特计
热门单词
- absorption test
- accessory building
- accident compensation
- accumulated temperature of daytime
- acetylene series
- acetylmethadol
- acorn tube
- acoustic wave filter
- acrolein dimer
- acrylic hat
- acting force
- action wave
- active absorption
- active correlator
- actuator of robot
- acute toxicity experience
- adaptive mechanism
- additive lubricating oil
- adiabatic efficiency
- admiralty brass
- admissible action
