木材属于哪种材料?

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/06 12:18:00
xWn=' CGxt3;%Y2iYȺXw[|]Eʒ}x_ڇDi)6|xξ}~ᵨ]EdS+{ݏ~هׯ߭ s:=.G<_?3N7~O֢ i-5/(gEy*u(E:Oi|4Ҍpvg4k[^Re?V/G[ șg^AgڴXb~${@~(<{LF Nf;R (Ȩ(}YlF8(ix7C1i# ]QUҠ6͂\~ĺ̬0p6eb[Ѩi if RJ%EuY7PM8f l`/C}K B"Jt['ϭW'4~s[7e jO5jA50+EY`1\%s7^|zdi~2CB="螓'Q̘23tkFB-_oRR:7Hcbs9:uB p3px8"$ ߿{4i3cO4{wvD~{;O;E`EYl$0n|~x'fEGHxZ0.sy0LQߔwTrS/ѧyϩZ_V CW|Dfqȇ(׹L7o}r,"SdOeIK/Tׄ]T5aU"OP Qkt z !Zb:Ƥ՜*5Q> QV6PqN(ex̊{PXC i]3L2+b C7Kev; w!W;0 }GDr43u =hX~bD+PG͡,$8ˡb&lS# >nyٜ }kgӕG @|keӣO00qm Bp}属j5y]9 Zش9k6Vl?FAE9\O+z)?D=re k-5~3Bl FMs)%?iw~:M`vL Դe|ItLSm+r+;}5yhAΛDa53X%[g2D. Źvp"n<`dGQi p<#՜kGc[u@טHK(,/yW=<4RͶ ";};{k