abs plastic
abs塑料
热门单词
- absolute position of manipulator
- AC relay
- accommodate
- acetylene chemistry
- acetylene generator
- achromatous
- acid resisting steel
- acid-resisting glass coil
- acoustic pressure level
- acoustic storage
- activation of amino acids
- activity factor
- actual frequency
- actual limit
- actuated controller
- actuating motor
- adapter connector
- addiction research
- additional fertilizer
- adiabatic hypothesis
- adjust
