![chamfer造句怎么写]( "chamfer造句怎么写")
- Upchamfer,downchamferandworkingfacemustbecorrectlydressedsothatthevalveseatcanacquirealongerservicelife.Chamferedwasherorspacerwithadjustableinsideandoutsidediametersandchamfer."Typesofflatorangularmoldingsarethefascia,chamfer(orBevel),andfillet(nar...
- 22729
中文谷