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