CбҪڽoˮMˮڳɰI(y)ˮˮͼβVs̎ҲfظCбҪcбȴˮ돽СB(ti)wɔ_бm÷V̎ЧʸռeС
Cбܺж
ֱʽVؓVغ͛]ʽVأֽн|أD(zhun)PdwҪˮI(y)ЙCUˮˮM̎Чʸڻؚ⏊ȵڻҲҪmԏɜpÓˮ̎
ˮ̎SĵԴҪ늡ȼϼˎȝԴ늺ռܺĵ60%90%ܵҪˮ̎ĹƄӻķ(wn)̎ÙCеO(sh)ܺġٽS^(q)ȷˮ̎^̵늺ĴsռȫS늵 70%̎늺ռ 20%S^(q)k 10%ˮSܵҪӟἰS^(q)һӟğռȫSĵ 60%ؼӟռ 30%S(ni)ռ 10%