No. 169 305
L—tŽ÷

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Šw–¼ Carya laciniosa

‰p–¼ Shellbark hickory

•W€˜a–¼ ƒVƒFƒ‹ƒo[ƒNƒqƒbƒRƒŠ[

•Ê–¼A’n•û–¼

•ª•z’nˆæ –kƒAƒƒŠƒJ“Œ•”

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ӊd 8 0.64`.071

Žûk—¦ 9

@EÚü•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.51%`0.56% 12.6%`14.0%

Žûk—¦ 8

@E”¼Œa•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.29%`0.32% 7.1%`8.0%

-wd10

‹È‚°ƒ„ƒ“ƒOŒW” 8 126`140@ ~1000@kg/cm2

cˆ³k‹­‚³ 8+ 570`630kg/cm2

cˆø’£‹­‚³ | |

‹È‚°‹­‚³ 9 1260`1400kg/cm2

‚¹‚ñ’f‹­‚³ 8+ 141`160kg/cm2

305/1787 ƒy[ƒW
擪 ‘Oƒy[ƒW ŽŸƒy[ƒW ÅŒã


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