abrasive for cutting and grinding wheels
切削工具和砂轮用研磨料
热门单词
- 2-chloroethyl trimethy ammonium chloride
- Abel test
- abietin
- abrasive slurry
- absolute bone conduction
- absolute expansion
- absolute loader routine
- acceleration diagram
- access type
- acclimatization to anoxia
- accretionary prism
- ace-tarsoni
- acetify
- acetone pyrolysis
- acetylcholinergic receptor
- acholic
- acid group
- acid mine drainage
- acid-fast bacillus
- acidomycin
- acidulous element
