Ҋnϴ[T
1.ϴ·ϵļtīˮnnˮϴ,ÜطҺһˮƯϴꐝnϴ섩ϴ10%ľƾҺ
2.īnϴ섩{(dio)ͿnִˮƯϴɃҲһݾƾݷƵҺ(f)ͿЧ
3.ùߣ2%ķƾҺãȻƯׄ3%-5%Ĵcpˮϴ
4.?ji)n·մ˺ˮrgһL׳F(xin)S˺?ji)nɰ·5%ʳ}ˮн1СrɃ
5.ëȾ_ˮԷҺwܽⲢһɰȜضȽ60ȰëҺСr40-50ȵĜˮppϴÜˮƯϴ
6.EմڻƷϵĿEϰ״ϴE̎ɲϴɃ
һƪ: ͥļҾùôk
һƪ: ʯϴo(h)ҪעĆ}