abyssal cave
海底扇
热门单词
- abnormal observation
- abortus fever
- abscess of joint
- absolute periodic movement
- absorption machine
- absorption silencer
- AC motor
- AC rectifying type rectangular instrument
- academic reprot
- Acala
- accelerated return stroke
- acceptance and settlement of import bills
- acceptance coefficient
- account payable interline
- accountant file
- accumbent cotyledon
- acetone oil
- acid brick
- acid electrode
- acid protection
- acid-proof refractory
