acid settler
酸沉降器
热门单词
- abrasive machine
- absolutely infinite intellect
- absorption line
- abstraction factor
- acapnia
- acceptance point
- accessory thyroid gland
- acetylene regulator
- acid resisting steel
- acoustical fiberboard
- acquired releasing mechanism
- action group
- activated zinc oxide
- actual mechanical process
- actuating motor
- adapter connector
- adjoining
- adjustable cam
- adjustable discharge gear pump
- adjusting winding
- Adult Basic Learning Examination
