%PDF-1.5 %档档 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <>/XObject<>/Pattern<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 720 540] /Contents 4 0 R/Group<>/Tabs/S>> endobj 4 0 obj <> stream x湱扢k翤嗭 ??肝譶6 ?曵d跕?酩?痫wikjh{?$lf焳f掭[儉?3??耡e蛃v拄fO6囚1_淣朑柰椈贤?v??X砄5ua?`??璃?傿苟哛!亰wJ 1:M吨0攪t?湯蔒鞨RK态? ຣ½