
ֲݴur(ji)
1ˮͣ܇(ch)(chng)ֲݴuһ(g)uwܽY(ji)(gu)gֲ䵽ˮ^(gu)пםB£(jin)a(chn)ͣ܇(ch)(chng)ֲݴuиˮˮˮٶȿc(din)
2S(jin)ͣ܇(ch)(chng)ֲݴuO(sh)ڵ棬w^ƽʹ^(gu)l(f)F(xin)ֲͣ܇(ch)(chng)ֲݴuƓp鲿ͣ܇(ch)(chng)ֲݴuÓQµͣ܇(ch)(chng)ֲݴuS^(gu)̷ݣ(ji)ʡY
3߿ÿһKͣ܇(ch)(chng)ֲݴuǽ(jng)^(gu)l(dng)ߜҺϵy(tng)һγͣٽ(jng)^(gu)ƌW(xu)B(yng)o(h)_(d)C30Ϗ(qing)uweСȴԳܸl܇(ch)vչԭӣ(qing)130MPa,h(yun)h(yun)ˮͣ܇(ch)(chng)50MPaij
4(jng)(j)ͣ܇(ch)(chng)ֲݴumȻһͶɱ^ˮͣ܇(ch)(chng)ֲݴuͣ܇(ch)(chng)ʹh(yun)h(yun)ˮ棬SM(fi)ú(jin)O(sh)(jin)έh(hun)ƽÿM(fi)Ǻٺٵ
һ(g)ֲݴu
һ(g)ֲݴuN(xio)