Moreover, since the columnar bump does not fuse, the distance between a semiconductor board and a packaging board is not be narrowed by solder.

另外，由于柱状块不熔化，半导体线路板和组装线路板之间的距离不因焊料而变窄。

youdao

He bought an electric saw and some lumber to patch the second-floor gallery, but every time he was halfway through a board a fuse would blow in the spider-haunted circuit box in the kitchen.

NEWYORKER: Idols