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日期：2014-07-26 10:40　人气：
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1. PE ¹âÉí´ü
PE½º´üÓÐÐí¶àÖÖÐͺżÆËãÒ²²»Í¬£¬
¼ÆË㹫ʽΪ: ³¤*¿í*ºñ*0.41*µ¥¼Û/°õ=µ¥¼Û/K
ÀýÈç:200*300*0.05 ºñPE ¹âÉíƽ¿Ú´ü
Ôò¼ÆËãӦΪ 20*30**0.05*0.41*5.3=65/K
2. ÈçΪPE ´üÐè¼ÓÉ«+·À¾²µç¹¦ÄÜ
¼ÆË㹫ʽΪ: ³¤*¿í*ºñ*0.41*(µ¥¼Û+1.00+1.00) /°õ=µ¥¼Û/K
ÀýÈç:200*300*0.05 ºñPE ·ÛºìÉ«·À¾²µç´ü
Ôò¼ÆËãӦΪ 20*30**0.05*0.41*(5.3+1.00+1.00)=90/K
3. ÈçΪPE ´üÐè¼ÓÉ«(¼ÈΪÓÐÉ«PE ´ü)
¼ÆË㹫ʽΪ: ³¤*¿í*ºñ*0.41*(µ¥¼Û+1.00) =µ¥¼Û/K
ÀýÈç:200*300*0.05 ºñPE ¹âÉíƽ¿Ú´úÐè¼ÓÉ«
Ôò¼ÆËãӦΪ 20*30**0.05*0.41*(5.3+1.00)=77/K
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1. PE ¹âÉí´ü
PE½º´üÓÐÐí¶àÖÖÐͺżÆËãÒ²²»Í¬£¬
¼ÆË㹫ʽΪ: ³¤*¿í*ºñ*0.41*µ¥¼Û/°õ=µ¥¼Û/K
ÀýÈç:200*300*0.05 ºñPE ¹âÉíƽ¿Ú´ü
Ôò¼ÆËãӦΪ 20*30**0.05*0.41*5.3=65/K
2. ÈçΪPE ´üÐè¼ÓÉ«+·À¾²µç¹¦ÄÜ
¼ÆË㹫ʽΪ: ³¤*¿í*ºñ*0.41*(µ¥¼Û+1.00+1.00) /°õ=µ¥¼Û/K
ÀýÈç:200*300*0.05 ºñPE ·ÛºìÉ«·À¾²µç´ü
Ôò¼ÆËãӦΪ 20*30**0.05*0.41*(5.3+1.00+1.00)=90/K
3. ÈçΪPE ´üÐè¼ÓÉ«(¼ÈΪÓÐÉ«PE ´ü)
¼ÆË㹫ʽΪ: ³¤*¿í*ºñ*0.41*(µ¥¼Û+1.00) =µ¥¼Û/K
ÀýÈç:200*300*0.05 ºñPE ¹âÉíƽ¿Ú´úÐè¼ÓÉ«
Ôò¼ÆËãӦΪ 20*30**0.05*0.41*(5.3+1.00)=77/K