//ؼʣ׼۵ʩ|ָ
m3_Sign=ˮ|ˮ|ˮ|ڳ|ˮģ

//ؼʣ׼۵ʩ|ָ
m_Sign=

//Ӱ쿪ʩ|λ۹|λ|ƥؼʣ#ָ
͸ˮװ|100-300|Ԫ/m2|͸ˮ
ɫݶ|200-350|Ԫ/m2|ɫݶ#ɫ
ֲݹ|30-50|Ԫ/m2|ֲݹ
ʩ(ֲ)|120-250|Ԫ/m2|ʩ
ˮ|400-600|Ԫ/m2|ˮ
ˮʪ|500-700|Ԫ/m2|ˮʪ
ֽˮ|2200-3500|Ԫ/m3|ˮ
ɰˮ|800-1200|Ԫ/m3|ɰˮ
ģˮ|2000-2500|Ԫ/m3|ģˮ
ˮģ|1200|Ԫ/m3|ˮģ