acid settling tank
酸沉降器
热门单词
- a ghost of a smile
- abiogenist
- abradum
- absorber diode
- absorption reagent
- abyssal hill
- abyssalpelagic zone
- academic curriculum
- academic press
- access arm
- accounting matrix
- accumulated value
- acetin
- acetone chloroform
- acetylamino
- acetylene cutting
- acetylene welding torch
- acetylphosphatase
- Acheulian
- acid embossing
- acid fast bacteria
