active orientation
强制定向排列
热门单词
- 2-methylaziridine
- Abich's mortar
- abrasive band
- absolute age of soil
- absolute position
- absorption plant
- abstinence symptoms
- abyss
- accepable noise level
- accumulation of yin cold in viscera
- accumulation-quotient register
- acid etching of glass
- acid process
- acidic rock
- acknowledge circuit
- acoustic array
- acoustical construction
- acrylic modified nitrocellulose lacquer
- acrylonitrile poisoning
- actidione
- active anaphylaxis
