關於trapezoidal的百科

• trapezoidal pattern造句怎麼寫

• Thispaperdealsmainlywiththeoperationofatrapezoidalcontrollerandtheexposureprocedureofatrapezoidalpattern,bythewaytheexposureofarectangularpatternisdescribedfirst.Exposureofatrapezoidalpatternisobtainedbyresolvingitintoaseriesofelementrectangles,andth...
• 2019-01-0411956