Работа № 1. Плавка алюминиевых сплавов и определение литейных свойств

; }.clFont_10px tdlFont_10px td_10px td0px tdx tdfont-size:nt-size:ze::10px}clFont_13pxFont_13pxnt_13px13pxpx{t-size:size:3pxx clFont_13px tdt_13px td13px tdpx tdd {-size:ize:e:13pxpxclFont_15pxt_15px15pxpxfont-size:nt-size:-size::15pxpxclFont_15px tdFont_15px tdnt_15px tdx tdtd font-size:ont-size:t-size:size:15pxpx } nt_17px_17px7px{ font-size:ont-size:17pxpx clFont_17px td-size:ize:e:; }clFont_21pxFont_21pxpx{nt-size:-size:ize:} Font_21px tdnt_21px td_21px tdx tdtd{t-size:size:1pxx clFont_25pxt_25px25pxpx-size:ize:e:x; }} clFont_25px td_25px td5px tdd {size:ze::x; }clFont_28pxFont_28px8pxx {{ font-size:ont-size:t-size::