etched circuit 中文意思是什麼
etched circuit
解釋
腐蝕印製電路-
Integrated circuit ( ic ) ： small wafers of silicon etched or printed with extremely small electronic switching circuits ; also called chips
集成電路：刻有或者印有非常小的電子開關電路的小硅晶片；也稱作chips 。 -
Rd auto pinning machine is used to make reference positioning pin prior to drill the laminated plates of etched circuit card on drill machine for etched circuit card manufacture premium products
Rd全自動釘銷機用於印刷電路疊層板在印製電路板數控鉆床鉆孔前鉆作基準定位銷釘，從面保證印刷電路板數控鉆床能加工出高品質的產品。 -
（ ddx auto pinning machine is used to make reference positioning pin prior to drill the laminated plates of etched circuit card on drill machine to ensure that the numerical controlled drill machine for etched circuit card can manufacture premium puoducts
Ddx全自動釘銷機用於印製電路疊層板在印製電路板數控鉆孔前鉆作基準定位銷釘，從而保證印製電路板床能加工出高品質的產品。
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