No. 495 954
L—tŽ÷

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Šw–¼ Krugiodendron ferreum

‰p–¼ Black ironwood

•W€˜a–¼ ƒuƒ‰ƒbƒNƒAƒCƒAƒ“ƒEƒbƒh

•Ê–¼A’n•û–¼

•ª•z’nˆæ –k•Ä“ì•”*A’†‰›ƒAƒƒŠƒJ

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ӊd 10 1.01`1.12

Žûk—¦ 5

@EÚü•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.27%`0.32% 6.6%`8.0%

Žûk—¦ 7

@E”¼Œa•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.25%`0.28% 6.1%`7.0%

-wd10

‹È‚°ƒ„ƒ“ƒOŒW” 9+ 181`200@ ~1000@kg/cm2

cˆ³k‹­‚³ 9 640`710kg/cm2

cˆø’£‹­‚³ | |

‹È‚°‹­‚³ 8+ 1130`1250kg/cm2

‚¹‚ñ’f‹­‚³ | |

954/1787 ƒy[ƒW
擪 ‘Oƒy[ƒW ŽŸƒy[ƒW ÅŒã


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