A power supply
甲电源
热门单词
- above sea level
- absolute number
- abstract system
- acceleration by reflection
- accented term
- acceptable
- acceptable quality level
- access constraint
- accommodation stairway
- accumulator blowdown valve
- accumulator drive
- accuracy of adjustment
- acetic souring
- acetone poisoning
- acetylization flask
- achromatic antenna
- acid proof refractory
- acid-resisting concrete
- acoustic reduction factor
- acoustic velocity logging
- acoustic well logging
