No.
481a
924
L—tŽ÷
-wd03-
Šw–¼
Juglans nigra
‰p–¼
Black walnut
•W€˜a–¼
ƒuƒ‰ƒbƒNƒEƒHƒ‹ƒiƒbƒg
•Ê–¼A’n•û–¼
ƒC[ƒXƒ^ƒ“ƒuƒ‰ƒbƒNƒEƒHƒ‹ƒiƒbƒg
•ª•z’nˆæ
–k•Ä’†•”Aƒˆーƒƒbƒp*
-wd08
ӊd
7+
0.57`0.63
Žûk—¦
5
@E򟥞Ο
ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦
‘SŽûk—¦
0.27%`0.32%
6.6%`8.0%
Žûk—¦
6
@E”¼Œa•ûŒü
ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦
‘SŽûk—¦
0.21%`0.24%
5.1%`6.0%
-wd10
‹È‚°ƒ„ƒ“ƒOŒW”
7+
113`125@
~1000@kg/cm2
cˆ³k‹‚³
8
510`560kg/cm2
cˆø’£‹‚³
|
|
‹È‚°‹‚³
8
1010`1120kg/cm2
‚¹‚ñ’f‹‚³
6+
91.0`100kg/cm2
924/1787 ƒy[ƒW
擪
‘Oƒy[ƒW
ŽŸƒy[ƒW
ÅŒã
’†ì–ØÞŽY‹Æ‚̃rƒWƒlƒXPR‚»‚Ì27@@
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‰æ‘œƒNƒŠƒbƒN‚ÅŠg‘å(ŒöŠJ2018.8.1@XV2019”N9ŒŽ11“ú )