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ˣũ   ʱ䣺2019-1-25 15:19:19   2547

NPDÿͷĸճɱ16-23Ԫ֮䣬ӳɵɱӣЧ潵͡

һ쳣ĸЧӰ

һͷĸÿշã16.3Ԫ/

ĸ۾2Ԫ/

̶ʲ۾ɣ1.2Ԫ/

硢Ʒã0.75Ԫ/

˹1.5Ԫ/

ˮú0.85Ԫ/

ϳɱ10Ԫ/

100ͷĸĸƽѲʰ3%㣺100*3%*365*16.3=17848.5Ԫ

ժijŹ˾

 

ĸķNPD

1.NPDָĸͳ䣨һ趨240䣩ĺĸһ֮ûûваĸ顢ջʧԼĸȫ̥ڣĸӶ37dļΪ

2.NPD=365-LSY*+䣩

3.ҪԭУĸ顢顢ջȫ̥ȡ

4. ԭ

1

a.ֳϵͳºĸķ顣

b.ĸķ顢ȡ

a.ӪˮƽֻءƷֲ

b.ùù

c.ĸõ򵰰ʲ㣬ʧؽ϶ࡣ

d.Ӫ⡣

3

a.ܶȲȦƲ¡ʪȲˡ

b.鲻

c.ŴأѡС⡢̡ȥεĺ

4

a.̥ΣʱعС¶̥ĸۺ

b.ڣ¶ȹߣ32棩
 

ĸNPDʩ

1.ĸ鹤̺ǣ̷

1ĸʱ֣ÿιӴ飬Էĸñǡ¼

2ĸ̵ڶ쿪ʼϹ顢飬ÿΡ

3ĸ˶ڹʱǿȡ

2.ĸ,ĸʣĸ̵

ĸι׼

3.ʱ鷵飬ֻ

4.ǿĸѼ칤23-35Bм죬ʱҳջĸ

5.ʱ̭ûֵĸ1ӹסڲ顢ջΡȵȶ쳣ĸļйͼʱ̭2ڵĸ²ǰѡã²ʱʱ̭

6.ﰲȫƣԤ뷱ֳйصļĸʡ

 

 

 

 

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