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˫ζϺ ɽҩ÷ˮ ը ɫ

ʳԲ༭Աڣ09-15շ˴¡Դδ֪

 ˫ζϺʵԭϣ

ϣɽҩ250

ϣĢ5,㶹10,(϶)15

ϣѽ25,ζ2,С5,ƾ10,2,40,15

 ˫ζϺʵ

1. ɽҩϴȡȥƤõس࣬У

2. ɽҩڼӸɵۡΡζȣɳϺ״

3. õϺˮһ£̳ȥˮ

4. Ҩ뻨ͣ߳ȣϺʣըԼ1 ӣ©ͣ

5. ԭͣϣĩը㣬ٷ㶹ˮ㹽Գ

6. ҨĢ50ӾΡζƾշУʪ۵ϡͣһϺʳȣͣ߷£ʢ볤̵һߣ

7. ϣҨ뻨ͣĩը㣬ҨĢ50ӾΡζѽƾշУ

8. ʪ۵ϡͣʣһϺʳȣͣ߷£ʢ볤̵һ߼ɡ

 ˫ζϺʵҪ

1. ɽҩ÷ˮ죬ըͣɫףϺʣ棻

2. йըƹ̣׼500ˡ

    һ
    (69)
    90.8%
    һ
    (7)
    9.2%

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