activated aluminium oxide
活性氧化铝
热门单词
- a type of grain
- abrasion by glaciers
- absinthe
- absinthol
- absolute altimeter
- absolute binary file
- abstract object
- acacia gum
- acaroid
- accelerating machine
- accented contour
- acceptable failure rate (AFR)
- accessory drive shaft
- accumulation layer
- accumulator rectifier
- accumulator turbine
- accurate rapid dense method
- achromycin
- ACI computer
- acid albumin
- acid process
