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求檢尺長2.7米的單雙木材材積數據表!!急~~~~

均為2.7m長[以下數據,等號前為檢尺徑(小頭直徑),等號後為材積(檢尺徑不足8厘米者,材積保留小數點後4位;檢尺徑自8厘米及其以上者,材積保留小數點後3位;]:4=0.0062,5cm=0.0087,6=0.0117,7=0.0150,8=0.019,9=0.023,10=0.028,11=0.033,12=0.038,13=0.044,14=0.051,15=0.058,16=0.066,17=0.074,18=0.082,19=0.091,20=0.101,21=0.111,22=0.121,23=0.132,24=0.143,25=0.155,26=0.167,27=0.179,28=0.193,29=0.206,30=0.220,31=0.235,32=0.250,33=0.265,34=0.281,35=0.297,36=0.314,37=0.331,38=0.349,39=0.367,40=0.386,41=0.405,42=0.424,43=0.444,44=0.465,45=0.486,46=0.507,47=0.529,48=0.551,49=0.574,50=0.597