abrasion resistance tester
耐磨试验机
热门单词
- abscissa
- ac edm
- acadian stage
- acarodermatitis
- accelerated electron engine
- accident type
- acetone powder
- acoustical insulation
- acrylic embroidery thread
- acrylic latex
- action mechanism
- action set
- active element group
- active recall
- activity method of teaching
- actrapid HM ampoule
- acupoint detection and temperature measurement instrument
- acute stress reaction
- additive operation
- adhesive for wall tile
- adiabatic flame temperature
