acetylene cutter
乙炔烧割器
热门单词
- a three-step process
- Abel's inequality
- ablepsia totalis
- abnormal overpressure
- absorption of vibration
- academic painting
- accelerated test
- accommodometer
- according to the ISO standard
- accumulator address
- acetin
- acetoin
- acetone acid
- acetylaminoacetic acid
- acid fixer
- acid waste liquid
- acid-resistant glaze
- acknowledgement of debt
- acoustic noise
- acoustic oscillation
- acoustic speed
