(1)ˌ(du)bVظߴǷMV͞Vعˇ Ҫ;
(2)A(y)bÞVV;
(3)b÷_ˢܵyT(mn)wϵ;
(4)bÙC(j)еO(sh)ƹx,O(sh)N| |;
(5)O(sh)w{(dio)ԇy(c)ԇӛ;
(7)ÿVM(jn)КԌ(sh)(yn)һ,ȷ_(ki)_ˢˮM(jn) y?yn)Vعˮ,鿴һ
V^ˮǷܳ,ij(g)V^ ̎ʬF(xin)ĭζV^Ɠp,tQһеȱc(din)ĞV ^;ڶ,?yn)Vعˮ,ʹVϵˮs8 cm,_(ki) L(fng)C(j)_(ki)M(jn)y{(dio)VĚwǷ,һ 鿴Vͽ^ľo,ij(g)V^ʬF(xin)ĭ ζV^Ɠp,tQһȱc(din)IJ;
(8)b
VV֮ǰ,_J(rn)[ʯЌӼʯӢ VɰǷϵMҎ(gu),Ȼˮע뵽V֮ 50 cm,bI(y)бҪe(dng),κb,ܓp ĞV^һV^w,(yng)ӿb,(dng)һОVb λ,ƽඨVόӸ߶ψDҪ,h 5%ĞVɰ,a(b)ڞVͶ\(yn)ڛ_ˢ^(gu) ēp;
(9)M(jn)ˮǰ鿴{(dio)ԇ鿴{(dio)M(jn)ˮ߰,CV ˮ;{(dio)ԇxԿwϵͷ_ˢwϵ;
(10)M(jn)ˮ^(gu)V{(dio)ԇڳ^(gu)V{(dio)ԇg,(jng) eijeˮM(jn)V,ҪͶһȻӴ} (du)VM(jn)ȷ_(ki)Vطſy,^(gu)Vˮŷ, ֱˮҎ(gu)ȻMͶ(sh)ĞV͵ĞVM(jn)ք(dng)\(yn),Vˮ{(dio)yһ15% 25%_(ki),VˮHڞVصijη_ˢ,M(jn)ˮ (g)_ˢV,ÿ؛_ˢ3-4κ,VˮMˮ(bio) (zhn),Ͷԇa(chn);K(j)؞Vϓpʧrm(dng)a(b)V ;
(11)(lin)(dng){(dio)ԇa(chn)鿴У˷_ˢ(qing);鿴y(c)ԇx Կwϵ