terra cotta
相关英语词汇推荐
- direct bonded silicon wafer
- tortoiseshell
- vinyl octyl phthalate
- High-conductivity berllium copper
- vinyl coumarilate
- single-toggle jaw crusher
- thermistor
- specific abrasion energy
- waste
- purify
- viscosity
- macromolecule magazine
- gravity process
- Graphitizer
- sanitary landfills
- hardenability
- radition shield
- wheel guard
- Hall process
- lead solubility test