䓽zeW(wng)IJٿ(do)ӵ䓽zڸeW(wng)һNeW(wng)ڇ@NƷһNgabionҎ(gu)wedž~gabiongӢZoеĽǣ𣬽ٿ
eW(wng)ֽpgW(wng)ھGW(wng)䳲Uzʯ\eW(wng)ǽپĿĽξW(wng)(ǾW(wng))ƳɵľW(wng)䣬\õĽپ(j)εľ(x)һҪǽ僌ӵĽپt\þ2.0mm4.0mmĽپҪPVCĽپǾW(wng)t\⏽3.0mm4.5mmPVC()߅ľt\ñǾW(wng)һ̖ľ˂֮ϲge͑ٿ̎̎÷еď(qing)bףζܹ(yng)(qing)ѵ͑ٿطo(h)eW(wng)һN̎̎õIJ߄ӿ֪@NƷ(dn)Ρ