??????????·??????
???????

???PCB??·??

???PCB??·??

??????飺

???????????????PCB??

????FR-4 ?????????·??

?????????PCB??

?????·??


С?????5mil

?躸?????????

С???????0.3mm*0.15mm

???洦?????????

??????1.2mm

??????1.0oz

???????????


Top
©??????????·??????
XML 地图 | Sitemap 地图