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