%0 Journal Article %T Cryogenic auxiliary drilling of printed circuit boards %A Lin, Dantian %A Wang, Chengyong %A Fu, Lianyu %A Ke, Yong %A He, Yuxing %A Fang, Gexian %A Yao, Junxiong %A Huang, Xin %A Zheng, Lijuan %J Circuit World %V 45 %N 4 %P 279-286 %@ 0305-6120 %D 2019-10-16 %I Emerald Group Publishing Limited %~ DeepDyve