\rabef:P?N\r43G`\r7PQgGK7PQh\d8P7ijN\r\r\r9.42+3.14x2\r=9.42+6.28\r?1.5k\r-x3.14xl.52xl.5x4\r3\r=1x3.14x2.25x6\r3\r=3.14x4.5\r=14,13l8k\r8x2.8x0.5\r=22.4x0.5\r=11.2l8k\r14.13l8k 11.2l8k\rEFGH?IJGK\r()\r+,mMnopd8PR]^PQij7qrs\\r22.64B\rp\r0p\rtuvwxMyxB:z{wxy7B|xx|=OB|~:\r?j\rh\r\rtuvwxMyxB\r5X=40X8\r5x+5=320+5\rx=64\ruvwxMy64B\r()\r@A16B:C11BEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r-./-:
Q~/-\r23.9.6\rp\r0p\rz{]^PQ=abQx+3,N\rE`G7PQ:E`G7PQxwl8k|=O|,\r{j\r\r12x1.5+3=6l8k\r6x1.6=9.6\rE`G59.6\r()\r-./\]^PQij\r24.12\rp\r0p\r0/#160070:Z\18401600N\rs70:
\r5%\nh\r\r1840-1600x5%\r=240x5%\r=12\r3s 3¡¢?12\r()\r+,Z07£|:\E0£|
\nh\r@A17B:C11B