acyclic machine
单极电机
热门单词
- absolute construction
- accelerating tolerance
- accessory for machine tool
- accretion theory
- acetone powder
- acetylator
- acid gravimeter
- aconite
- acorn nut
- acoustic remotely controlled survey vehicle
- acoustic tile
- acrylic rain coat
- actionable fire
- actograph
- adaptometry
- adhesive filament
- adhesive stamp
- adient behavior
- adjustable hack saw frame
- adjustable starting rheostat
- adjustible tap
