No. 499 963
j—tŽ÷

-wd03-

Šw–¼ Larix laricina

‰p–¼ Tamarack

•W€˜a–¼ ƒ^ƒ}ƒ‰ƒbƒN

•Ê–¼A’n•û–¼

•ª•z’nˆæ –k•Ä“Œ•”*A“ì•Ä“ì•”

-wd08

ӊd 6+ 0.46`0.50

Žûk—¦ 5

@EÚü•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.27%`0.32% 6.6%`8.0%

Žûk—¦ 4

@E”¼Œa•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.13%`0.16% 3.1%`4.0%

-wd10

‹È‚°ƒ„ƒ“ƒOŒW” 7+ 113`125@ ~1000@kg/cm2

cˆ³k‹­‚³ 8 510`560kg/cm2

cˆø’£‹­‚³ | |

‹È‚°‹­‚³ 7 801`900kg/cm2

‚¹‚ñ’f‹­‚³ 6 81.0`90.0kg/cm2

963/1787 ƒy[ƒW
擪 ‘Oƒy[ƒW ŽŸƒy[ƒW ÅŒã


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