hʯ\W(wng)ʹÙC(j)پĆܾξW(wng)(ǾW(wng)) ƳɵľW(wng)0.15-0.5m(0.5m)ַQʯ\o(h)|hʯ\W(wng)|ɸֳɆԪ˼ӏ(qing)ʯ\W(wng)|Y(ji)(gu)ď(qing)ȣе߅˾ֱ䓽z
Bһ°ʯ\W(wng)ľ켼
ʯ\W(wng)僌ӵĽپ\(yn)þ2.0mm4.0mmĽپ,PVCĽپǾW(wng),t\(yn)⏽2.0mm4.5mmPVC().߅Hľt\(yn)ñǾW(wng)һ̖(ho)ľ̶
ʯ\W(wng)ͨںӲۺɳeĮ(dng)?sh)أĥ܉ˮě_gֲLI(wn)ĭh(hun)W(wng)bֲY(ji)βYfֻ׃ɸwϵ(ni)ۏ(qing)O(sh)ǾSo(h)Ӳۺo(h)µĸҪ
ʯ\W(wng);õĿܣ܉ɽ߅Ϻͺȵ|(zh)Y(ji)(gu)܉;o(h)£ֲﰲLo˰(wn)h(hun)
ʯ\W(wng)o(h)O(sh)Ӌ(j)Ӌ(j)ʹKgͺˮ_ˢoֲLolpp(c)γɵĉO(sh)Ӌ(j)xm˵o(h)Ӌ(j)r(sh)бҪ˼F(xin)еlбؓ(f)dˮě_Ƭ(x)SҪ
ʯ\W(wng)W(wng)|;ԣڑ(yng)r\(yn)һN(qing)O(sh)W(wng)|ԺͿյ܉(wn)ֲwϵֲL
ǰʯ\W(wng)P(gun)(xing)ϣ܌(du)