No. 170 306
L—tŽ÷

-wd03-

Šw–¼ Carya ovata

‰p–¼ Shagbark hickory

•W€˜a–¼ ƒVƒƒƒOƒo[ƒNƒqƒbƒRƒŠ[

•Ê–¼A’n•û–¼

•ª•z’nˆæ –kƒAƒƒŠƒJ“Œ•”

-wd08

ӊd 8+ 0.72`.080

Žûk—¦ 7

@EÚü•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.39%`0.44% 9.6%`11.0%

Žûk—¦ 7

@E”¼Œa•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.25%`0.28% 6.1%`7.0%

-wd10

‹È‚°ƒ„ƒ“ƒOŒW” 8+ 141`160@ ~1000@kg/cm2

cˆ³k‹­‚³ 9 640`710kg/cm2

cˆø’£‹­‚³ 7+ 1410`1600kg/cm2

‹È‚°‹­‚³ 9+ 1410`1600kg/cm2

‚¹‚ñ’f‹­‚³ 9 161`180kg/cm2

306/1787 ƒy[ƒW
擪 ‘Oƒy[ƒW ŽŸƒy[ƒW ÅŒã


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