
ˮuS
ˮuSҽhˮu(zhun)I(y)c(din)ᘌ(du)ͣ܇(ch)(chng)b
һˮuc(din)
ˮudzΈ@λԺ^(q)ͣ܇(ch)(chng)bĺòϡ꣬ڳмSλСΈ@Сͣ܇(ch)(chng)bбV(yng)һЩc(din)
(1)ݣˮuԸ(j)ҪA(y)ƳɸNҎ(gu)ɫϸNyƴbɲͬDˮ^ҿԜpٵ淴a(chn)Ĵ۬F(xin)pٵݗķpٵӟĂ͡
(2)B(ti)h(hun)ˮuĿp϶^õˮڵˮͨӿ՚pىmwP(yng)՚ƳB(ti)h(hun)НȻϢ
(3)ڻľL(zhng)ˮuˮԣˮBM(jn)(sh)ľܡƺϵ~oL(zhng)l(f)ڐӰL(zhng)
(4)ģƺuײb¹ܾͣ܇(ch)(chng)c(ji)ʡؔ(ci)
ˮuA(ch)̎
A(ch)̎ĺÉˮuڽʹ^(gu)ǷƽP(gun)IڻA(ch)̎r(sh)ʩwE£1.0mԭ(sh)Ȼ(sh)ÿλ10cm߅߅(sh)(sh)50cmԺ30cmZʯٻ(sh)20cmr(nng)NֲƽȻ2cm(x)ɳ(0.050.1mm)bƺuƽbֲD(zhun)
һ(g)dˮul(f)
һ(g)ˮul(f)