acroleic acid
丙烯酸
热门单词
- about half the length of the ovary
- abscess of epiglottis
- absolute liability
- absolute unit of current
- absorption current
- absorption tower
- AC moving iron round instrument
- acceptable level of reliability
- accessory thymic nodules
- accounting rate of return
- accounts receivable financing
- accumulated island
- accumulation of pathogens in chest
- acetometer
- acetylcholine esterase
- acid etching
- acid-proof refractory
- acid-resistant stoneware pump
- acid-resisting concrete
- acoustic frequency
- acoustic generator
