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h型鋼理論重量表66930-全文預(yù)覽

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【正文】 287250125691340802943264730015029814981664604434333001509167350508490350175346174691611200792649913501757111650137009857821134001504001508131618800734942400200396199711162000014501010145400200813166623700174011901744501504501509142027100793181200106450200446199812202900001580130015945020091420337001870150018750020049619991420419001840169018550020010162047800214019102145062011119201035650025802230257600200596199101524693001980233019960020011172410678200228026102286062011220241209100027203000271700300692300132028166172000902049806027003001324281852010001080057607228003007293001422281912540009930640066280030014262821029200011700337290782類別型號(hào)截面尺寸(mm)截面面積cm2理論重量kg/m截面特性參數(shù)表面面積m2/m慣性矩(cm4)慣性半徑(cm)截面模數(shù)(cm
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