现有直径为0.8米的圆柱形钢坯30米,可足够锻造直径为0.4米,长为3米的圆柱形机轴多少根?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 18:04:06
![现有直径为0.8米的圆柱形钢坯30米,可足够锻造直径为0.4米,长为3米的圆柱形机轴多少根?](/uploads/image/z/2441466-18-6.jpg?t=%E7%8E%B0%E6%9C%89%E7%9B%B4%E5%BE%84%E4%B8%BA0.8%E7%B1%B3%E7%9A%84%E5%9C%86%E6%9F%B1%E5%BD%A2%E9%92%A2%E5%9D%AF30%E7%B1%B3%2C%E5%8F%AF%E8%B6%B3%E5%A4%9F%E9%94%BB%E9%80%A0%E7%9B%B4%E5%BE%84%E4%B8%BA0.4%E7%B1%B3%2C%E9%95%BF%E4%B8%BA3%E7%B1%B3%E7%9A%84%E5%9C%86%E6%9F%B1%E5%BD%A2%E6%9C%BA%E8%BD%B4%E5%A4%9A%E5%B0%91%E6%A0%B9%3F)
xZ[S+S[EԮTrMI\VN|Py*lnͭXBZޗ`HO|}z4 ɷMN*4ݧ//m}~ИQϥ3Wk8x\x,[>
"+
m6OSGxU3~/b85غ|qW>x:h`RbpTqk[V.=*Ӏ4=/'i6YivQ?y@h+K?-G!K)`J=M'IU:U=.o u'Z 7%ԫ ,z~EwЭ/L(,fGD|#D4`(r\,bgJdOvX+[-9fl&Ks[k, ~d$sA-SnG1o8 L7^ќ%8Ξhi0!\{=ET1=ػZIJjή̲$hmu-OƘK9byE&b:ZM.9x6f)#᷑I`s
BXb50AbnnR{^}%o<ɯ=T}H:o\>
>O4´I ո&$`O>WkAT>Sq+7u9(d:
(Mx
rٍgx2?Wk֓K}t!%G";X̯+[ĸb1@K-=Z=0֟/3>5 ^J}ffۂZN=N@%x`}NSKԘ\dbʢ&K9`{'4s1
6I$W]n:g5ϏSV *U
)a!aUDQxED!3E&ZjJ9HG0J*}r鋊<ׅ8NJw3EX$bT HGΊjO;ExHC4(Cv (B5VX}59'0ߜ!0̊u 0ԊC__r>^4XCXȴtQGF.e}BKA0(|b`JlgV+811q
JwCSUUNجʼn
LEl
/oе}hR'F\c-nj[:_~̌@=O@y*ŪfYk}UX+aRÕsLRdq#z3X!c+H?āfl.4@)iwLMS;X%IVC۴(1oTAvkh^P0v"?!W!2!_Q:H:}1ɣCp,&r*}ei
a=/f䠟;4/dc3-~aZf^"NA_Oqul|mc'Z|UX3$_RL_l{Z-bЁCq~*tޯa"0Vx6-g{b6?2z1[Tb~3CJJޓ\f \u 7(|L+[uB/2h8x,@[L#=rm{L˒ˉ38DnEMz8,D]PSrKʐxyElxa/x^_vʆ.Ÿ:,g°*Ɏ 3i6I(ɝ\fw9SԒX>[/'xAL[/cPtem# OxϢu>u>?N` t`Ԥ͊t%.͈5hdEgV[
)Ѓ83IY֖^|4ǞrR C!QkHRb{Jh(ݯ'N#