1) hemispherical temperature
(灰的)半球[化]温度
5) spheroidization temperature
球化温度
1.
Solder ball is the important material of high hencapsulate technology such as BGA(Ball Grid Array) and μBGA,and the spheroidization temperature is one of important factors of the surface quality.
钎焊球是BGA及μBGA等高密封装技术中凸点制作的关键材料,球化温度是影响钎焊球质量的关键因素之一。
6) ash-softening temperature
灰软化温度
补充资料:半球
半球
指*大脑半球或小脑半球。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条