【abstract】 breeding has long been the surpr**e of the financial cr**** seems to let the people of the world saw the advent of the end of the world, especially the united states, it seems that you fell...
m1:=buyvol>sellvol;m2:=inblock('st板块')=0;m3:=inblock('*st板块')=0;m4:=inblock('**st板块')=0;m5:=inblock('sst板块')=0;m6:=vol>0;m1 and m2 and m3 and m4 and m5 and m6;