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