admissible limit
容许限度
热门单词
- 2-ethyl hexyl acrylate
- AC clip-on ammeter
- accetyl value number
- accidental resonance
- acetylene hose
- acid converter
- acid flesh
- acid-proof brick
- acid-proof fabric
- acid-resistant stoneware valve
- acidophilous milk
- acidophytes
- acrosyndesis
- acrylamide
- acrylic fiber blend
- activated silica
- active responding
- actual gas = real gas
- actual mechanical process
- acute indigestion of rumen
- adhesiveness
