1L(fng)ܲ
mϵy(tng)L(fng)c^ڸ֧gƽ
mL(fng)ܑ(yng)MֱܴAбO(sh)AбO(sh)rcˮƽAô45ˮƽO(sh)AС30ȕr(yng)ȡʩӴٵȡ
ͨL(fng)ϵy(tng)L(fng)˲ÈAλL(fng)ܣڱCõǰ±MR^
ųЄ|(zh)L(fng)ϵy(tng)(yng)MpܶεLȣܶβô^g
ųwˮL(fng)(yng)вС0.005¶ȣ(yng)L(fng)ܵcL(fng)Cĵײȡˮʩ
ͨL(fng)O(sh)䡢L(fng)ܼ(yng)(j)̎ĭh(hun)ݔ͵ĚwۉmĸgԵȡ(yng)ķʩ
ͨL(fng)ϵy(tng)L(fng)(yng)(j)ҪO(sh)ñҪĂ(c)λú͔(sh)(yng)ϙzyҪ
2mܵԭt
mܵIJó(yng)һͨL(fng)ܵIJԭt⣬߀һЩҪ
(1)mϵy(tng)L(fng)˲ÈAL(fng)^ͽӿp(yng)
(2)L(fng)˴ֱAбbAбbrcˮƽĊAǑ(yng)45㣬С¶ȻˮƽO(sh)ĹܶΑ(yng)Ms(yng)ȡֹemĴʩ
(3)֧ˏܵ(c)ͨܵĊAǣ˲15 -45
(4)eҵĮιܼ(yng)O(sh)]߿ס
(5)mL(fng)D(zhun)̎ʰ돽R15-3.0Dʰ돽SrҪڏ^(ni)O(sh)(do)~Ƭ
3L(fng)x
1ÔΠ
Σںͽbϣֲ(gu)
ڿ{(dio)ϵy(tng)
AΣʡϡȸܵ
ͨL(fng)ϵy(tng){(dio)L(fng)
Π(j)HҪ
4ܵͻ
1.ͨL(fng)ܵy(tng)һҎ(gu)Aֱָܵ⏽Δߴ߅Lߴж(yng)IJϺ
2.˝MƽҪmL(fng)͚ܺL(fng)ܵĹҎ(gu)^ࡣ
3.ܵĔߴ(ֱ߅L)ֻR20ϵУܵߴԹȔ(sh)ϫ
1.12ı(sh)Ƶ
āԴڻ(lin)W(wng)