acoustic brick
隔音砖吸声砖
热门单词
- 30,000 pounds of milk a year
- 4-methyl-2=pentanone
- a trickle irrigation system
- A12O3-coated cemented carbide
- absolute increment
- absolute valency
- absorbed wave energy coefficient
- absorption pyrometer
- absorption solution
- acanthoma tropicum
- Accounting Research Study
- accounting terminology
- accumulation-quotient register
- aclacinomycin
- acopyrin
- acousto-optic medium
- across-the-line motor
- Acrylene dye
- acrylic panel
- acrylic polyurethane coating
- acrylic semi-gloss water soluble baking paint
