![chamfer造句怎麼寫]( "chamfer造句怎麼寫")
- Upchamfer,downchamferandworkingfacemustbecorrectlydressedsothatthevalveseatcanacquirealongerservicelife.Chamferedwasherorspacerwithadjustableinsideandoutsidediametersandchamfer."Typesofflatorangularmoldingsarethefascia,chamfer(orBevel),andfillet(nar...
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