permissible norm

同义词释义

1)permissible norm,容许标准2)permissible criterion,容许标准3)resistance permissible criterion,阻力容许标准4)noise standard,噪声容许标准5)maximum permissible standard,最大容许标准6)permissible standard of mechanical vibration,机械振动容许标准7)intolerable contamination,超容许标准的污染8)admissibility,容许9)admissible,容许10)allow,容许