AC tachometer
交流转速表
热门单词
- abiogenesis
- ac motor
- AC rectifying type round instrument
- accelerating impact
- account
- acetamidoeugenol
- acetylated staple
- acid measurer
- acid setting tank
- acidic reaction
- acotyledonous
- acoustic coding
- acoustical ohm
- action mechanism
- active folding
- active guidance
- active substrate
- activity cycle
- actual
- acupuncture instrument set
- adaptor molecule
