flip chip pin grid array
staggered pin grid array
apparatus grid grid system
Ball Grid Array
球栅阵列
球状栅极阵列封装体
最小二乘
球栅阵列封装器件
球形数组
球阵列
Ball Grid Array Package
Ball grid array packaging
cable skew delayceramic column grid array
carrier programceramic column grid array
CCGceramic column grid array
ceramic ball grid array