No. 172 308
L—tŽ÷

-wd03-

Šw–¼ Carya tomentosa

‰p–¼ Mockernut hickory

•W€˜a–¼ ƒ}ƒJƒŒƒiƒbƒgƒqƒbƒRƒŠ[

•Ê–¼A’n•û–¼

•ª•z’nˆæ –kƒAƒƒŠƒJ“Œ•”

-wd08

ӊd 8+ 0.72`.080

Žûk—¦ 7

@EÚü•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.39%`0.44% 9.6%`11.0%

Žûk—¦ 7

@E”¼Œa•ûŒü ŠÜ…—¦1%“–‚蕽‹ÏŽûk—¦ ‘SŽûk—¦

0.25%`0.28% 6.1%`7.0%

-wd10

‹È‚°ƒ„ƒ“ƒOŒW” 8+ 141`160@ ~1000@kg/cm2

cˆ³k‹­‚³ 8+ 570`630kg/cm2

cˆø’£‹­‚³ | |

‹È‚°‹­‚³ 9 1260`1400kg/cm2

‚¹‚ñ’f‹­‚³ 7+ 123`125kg/cm2

308/1787 ƒy[ƒW
擪 ‘Oƒy[ƒW ŽŸƒy[ƒW ÅŒã


’†ì–ØÞŽY‹Æ‚̃rƒWƒlƒXPR‚»‚Ì10@@ “–ŽÐÝŒv¥Ž{H‚̃EƒbƒhƒfƒbƒL‚ÌŽ–—á‚»‚Ì1 ƒz[ƒ€ƒy[ƒW‚̓Rƒ`ƒ‰‚Å‚·B ‰æ‘œƒNƒŠƒbƒN‚ÅŠg‘å(ŒöŠJ2018.8.1@XV2019”N9ŒŽ11“ú )