求翻译：硬板PCB工艺边新型结构，主要应用于硬板PCB的双层板及多层板，由传统的在工艺边加假铜，改为加铜Pad，不影响PCB板的强度及电气特性。本外观新型的PCB工艺边，可以减少铜的浪费，提高废料回收率，以满足当今电子产品响应环境方针，为保护地球环境，为人类社会可持续发展做出贡献。是什么意思？

正在翻译，请等待...

Hard GEM PCB craft side novel structure, mainly used in hard GEM PCB double-decker and multi-layer boards, from the traditional in the craft side causeway, read the copper Pad PCB does not affect the intensity and electric characteristics. The appearance of new type PCB copper crafts, can reduce was

Nearby firm PCB craft new structure, mainly applies in the firm PCB doubling plate and the multiply wood, adds the vacation copper by the tradition nearby the craft, changes adds copper Pad, does not affect the PCB board the intensity and the electrical specification.Nearby this outward appearance n

Bondedto PCB technology edge of new structures, mainly used in bondedto of double layer PCB Board and multilayer printed board, by tradition in the process of adding copper, copper Pad to add, does not affect the strength and electrical characteristics of PCB Board. Appearance of new PCB processing,

Hard-edge new technology PCB board structure, mainly used in hard-board double boards and multilayer PCB's, from the traditional side of the craft plus false copper, to increase copper Pad, does not affect the strength of the PCB and electrical characteristics. The appearance of a new technology sid