abrasion resistant cast iron
耐磨铸铁
热门单词
- acalculia
- acetate rayon
- Achilles reflex
- acid proof paint
- acidifier
- acidulous water
- acoustical fiberboard
- acrylic weather coat
- action of deflagration
- active language
- active sensor
- activity index
- actuator of robot
- acupuncture point curer
- address bus
- address designator
- adjustable cultivator
- adobe brick
- adrenogenital syndrome
- advanced scientific programmable calculator
- aecidiospore
