sanding disc
相关英语词汇推荐
- cadmium borate activated by manganese
- Gothic pitch
- graphite crucible
- computer,reduced instruction set (RISC)
- intermediate crusher
- solvent adhesive
- thaw
- Grouting agent
- thiocarbanilide
- heat block
- titanium dioxide-coated mica
- cotton tire cord
- Hydrocyclone classifier
- trialkylaluminum compounds
- terpene-phenol resins
- knockings
- high purity silicon tetrafluoide
- voltage drop
- wetfastness
- plastic pressing