$ awk -F'[^0-9]+' 'FNR==NR{for(n=1;n<=NF;n++)if(length($n)>9)a[$n]=a[$n]$0"\n";next}{if(a[$1])printf a[$1]}' a b
300001007\R,C,R,HqbDRV.MUY78NXIxGDALK,CNY,-40.50,6057857275'7srersyherhtr
300001007\R,C,R,HqbDRV.MUY78NXIxGDALK,CNY,-40.50,6057857275
6057857275'7srersyherhtr300001007\R,C,R,HqbDRV.MUY78NXIxGDALK,CNY,-40.50,
250930,R-,C,S,IYhZH;Lstm2Av;qwmMNNmiCNY;,9;.90,60575544758;fgh';\lkl;llhj
151007/,R,C,R,IwsR7Lmz8.2ShDoDwigth,CNY-55.,20,6057124893453.ryhrthrthrth
151007/,R,C,R,IwsR7Lmz8.2ShDwigth,CNY-55.,20,6057124893453'reryhrthrth |