[文字]“公式”，“ IF（R / T）＞ 2.5”，“ L = PI *（R + 0.5 * T）/ 2”，“ ELSE”，“ L = PI *（R + 0.35）” * T）/ 2”，“ ENDIF”，“！”，“ CONVERSION”，“ IFANGLEgt，0amp，ANGLElt，90”，“ L = PI *（R + 0.5 * T）* ANGLE / 0”，“ ENDIF” ，“ IFANGLElt，= 0 amp，ANGLEgt，90”，“ L = 3 *（R + T / 2）* ANGLE / 0”，“ ENDIF”，“ ENDCONVERSION”，“！”，該表可用于以下材料“”，“ STARTMATERIALS”，“ SPCC”，“ ENDMATERIALS”，“！”，“ TABLE”，“！”。內半徑（R）“，”，“ 0.0000000.5000000.8000001.0000001.2000001.5000001.6000002.0000002.3000002.5000003.0000003.5000004.000000” ，！厚度（T）''，0.5000000.2000001.2000001.8000002.2000002.6000000.8000000.2400001.2400001.8400002.2400002.6400003.2400003.4400004.2400001.0000000.3000001.3000001.9000002.3000002.7000003.3000003.5000003.5000004.3000004.9000005.3000001.2000000.3600001.3 600001.9600002.3600002.76000032.5000000000000000300000000000000030000000000300000000003000000000020000000000300000200000000003600000002 .5000003.7000004.5000005.1000005.5000006.5000007.5000001.6000000.5800001.5800002.00002.5800002.9800003.5800003.7800004.5800005.00005.5800006.5800007.5800008.5800002.0000000.7000001.7000002.3000002.7000003.1000003.7000003.9000004.7000004.7000005.3000003.7000006.7000006.7000007.7000008。 70000010.7000002.3000000.8000001.8000002.4000002.8000003.2000003.8000004.0000004.8000005.4000005.8000006.8000007.8000008.80000010.8000002.5000001.0000002.0000002.6000003.0000003.4000004.0000004.2000005.0000005.6000006.0000007.0000008.0000009.00000011.000000.0000003000000.000001.2000002.2000002.8000003.2000003.6000004.2000004.4000005.2000008.200000。 2000003.5000001.5000002.5000003.1000003.5000003.9000004.5000004.7000005.5000006.1000006.5000007.5000008.5000009.50000011.500000.500000.50000017.5000004.0000001.6000002.6000003.2000003.6000004.0000004.600 0004.8000005.6000006.2000006.6000007.6000008.6000009.6000001000001.6000000.600.60000017.600000