No. 004 4
j—tŽ÷

-wd03-

Šw–¼ Abies balsamea

‰p–¼ Balsam fir

•W€˜a–¼ ƒoƒ‹ƒTƒ€ƒtƒ@

•Ê–¼A’n•û–¼

•ª•z’nˆæ –kƒAƒƒŠƒJ“Œ•”

-wd08

ӊd 5+ 0.36`0.40

Žûk—¦ 5

@EÚü•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.27%`0.32% 6.6%`8.0%

Žûk—¦ 3

@E”¼Œa•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.09%`0.12% 2.1%`3.0%

-wd10

‹È‚°ƒ„ƒ“ƒOŒW” 6 81.0`90.0 ~1000@kg/cm2

cˆ³k‹­‚³ 6 314`355kg/cm2

cˆø’£‹­‚³ | |

‹È‚°‹­‚³ 5 501`560kg/cm2

‚¹‚ñ’f‹­‚³ 3 41.0`50.0kg/cm2

4/1787 ƒy[ƒW
擪 ‘Oƒy[ƒW ŽŸƒy[ƒW ÅŒã


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