߸쿵֮Ԫûлؼңתȥ˴ܲ
Ѿ˷һʱ䣬˵ʲôҲҪֲһ
ܲʱһֱ80%ļٶȣٶȿ϶Ѿ༫ޣԹҲǰ89ٶȱܡ
ٶ˲һСʱŴƣУּ˶ʮŸоٽޡ
ֿٱ״̬µ˿ˮץҪ٣ûдﵽҪЧ
ھ˽Դȡٶȸе⡣
ÿ0.1ϵٶѾԪһ㡣
ͨ˶¼ܲDZˮץЩҪһСʱʱĹ
Ǿʱ䣬ҲûΪķʽ
ֻһڻҪǮ뵽Ҫô̫ΣգҪôΧû
Ϣһᣬһӹֿʼڶֵܲ
ָٶȿ˺ܶ࣬Ҫ2.5ǿȡ
˽Сʱֱ12ʱŽ˶ҪǶֶˣָٶҲ࣬Ҳûټ
СʱҲ0.04Դ㣬0.04һջ0.08
ȻûԤĿ꣬һʱջҲ㲻ˡ
صҺˢ̳ʱżȻ뵽һ뷨
Ȼʱ˶ôԴ֣̳ᵽӸأ˵ѵЧdzá
DzҪʲôѵЧֻֻҪӸġ
˶ʱƽ˶ҲܳԴ㣬ȻܲǺܶ࣬ǻٶһ㡣
뵽ɣֱµ˸װȣزͰֱ۲ֺϼһٹ
ЩװĻҲһǮڵ˵ȫԽܡ
ʱ֪ЩȫϻӰ죬ҲԴᵽһ
Ϊ˱֤ܾõװԪѡǽܵĿݡ
ְѽջԴȫӸϴ˯
ڶ磬մӺץԪͿֻʾѾվ
ǾˣЧ治ǿݷѹһ㡣
ûмھȥãվһ㶼ȵץ֮ȥҲȫü
7㣬֮ԪԸԳõ˸װﵹDzûиоdzء
һصҾȲĴ40ĸأز20Ȳֲ10
տʼҲһŪ̫أߵʱץЧʿ϶һӦ
ָ֮оɣûгʲôӦ20ϡ
ֱ60ԺŸо˶֮ǰô˳ճжûʲôӰ졣
ӦøոպãȻDzܼӣһŪ̫ضʱںӦ
ϣտʼܲʱܸо˲٣60ĸع治Ǹǵġ
ܲĽУӦҲǿܲٶҲԽԽ졣
ʮӺʼ֧ƣҲʼ崫ͣ
60ĸغʱһӼ˰СʱĻָٶȴûнͶ١
һٶȽӿ졣
ΨһȱҪҲ֮࣬ڵõ⡣
ÿǮȫܹڲĵҲ20wˣڶڶõǮ⡣
4Сʱ˶õԴȻﵽ0.061.5
ȻصЧǺܲġ
һԪһջ0.14Դ㡣
0.1ʣµ0.04Ǽھϡ
췢־֮ڶԾҲӡ
ⲫȻΪֲȻҲҪ㹻ǿ߷ҲС
2.59
2.17
Դ㣺0
꿴һԣԪȥ
ؼҵ·ϣɸпСϵһ겻һꡣ
ֵ壬һƬڣҹĶѾš
ȵһºشصңʱͲ塣
ֵĵʱҲֻйǰʱ䡣
ƼķչǸ£ǵҸָȴDzһߣôǰҪڸֵġ
ʱ˳ɲø־תƣֻӦ˲ܻĸãӦֻܱ̭
֮һ沨
˵ܿһڳʱֻǹûǷҪС
ǿݵľѷԪ¶˼ΰʱǺûǻ
˶УһܹƽɱľǸַҲ֮
·ϣû⣬ԲȷDzҪ·
ˣˣȱ֤Լǿ
иλһ£̫ҪˣⱾܲƼȫλе֧֣ˡ
ȶСĿ꣬1סskjvvx;ֻĶַskjvvx
Ѿ˷һʱ䣬˵ʲôҲҪֲһ
ܲʱһֱ80%ļٶȣٶȿ϶Ѿ༫ޣԹҲǰ89ٶȱܡ
ٶ˲һСʱŴƣУּ˶ʮŸоٽޡ
ֿٱ״̬µ˿ˮץҪ٣ûдﵽҪЧ
ھ˽Դȡٶȸе⡣
ÿ0.1ϵٶѾԪһ㡣
ͨ˶¼ܲDZˮץЩҪһСʱʱĹ
Ǿʱ䣬ҲûΪķʽ
ֻһڻҪǮ뵽Ҫô̫ΣգҪôΧû
Ϣһᣬһӹֿʼڶֵܲ
ָٶȿ˺ܶ࣬Ҫ2.5ǿȡ
˽Сʱֱ12ʱŽ˶ҪǶֶˣָٶҲ࣬Ҳûټ
СʱҲ0.04Դ㣬0.04һջ0.08
ȻûԤĿ꣬һʱջҲ㲻ˡ
صҺˢ̳ʱżȻ뵽һ뷨
Ȼʱ˶ôԴ֣̳ᵽӸأ˵ѵЧdzá
DzҪʲôѵЧֻֻҪӸġ
˶ʱƽ˶ҲܳԴ㣬ȻܲǺܶ࣬ǻٶһ㡣
뵽ɣֱµ˸װȣزͰֱ۲ֺϼһٹ
ЩװĻҲһǮڵ˵ȫԽܡ
ʱ֪ЩȫϻӰ죬ҲԴᵽһ
Ϊ˱֤ܾõװԪѡǽܵĿݡ
ְѽջԴȫӸϴ˯
ڶ磬մӺץԪͿֻʾѾվ
ǾˣЧ治ǿݷѹһ㡣
ûмھȥãվһ㶼ȵץ֮ȥҲȫü
7㣬֮ԪԸԳõ˸װﵹDzûиоdzء
һصҾȲĴ40ĸأز20Ȳֲ10
տʼҲһŪ̫أߵʱץЧʿ϶һӦ
ָ֮оɣûгʲôӦ20ϡ
ֱ60ԺŸо˶֮ǰô˳ճжûʲôӰ졣
ӦøոպãȻDzܼӣһŪ̫ضʱںӦ
ϣտʼܲʱܸо˲٣60ĸع治Ǹǵġ
ܲĽУӦҲǿܲٶҲԽԽ졣
ʮӺʼ֧ƣҲʼ崫ͣ
60ĸغʱһӼ˰СʱĻָٶȴûнͶ١
һٶȽӿ졣
ΨһȱҪҲ֮࣬ڵõ⡣
ÿǮȫܹڲĵҲ20wˣڶڶõǮ⡣
4Сʱ˶õԴȻﵽ0.061.5
ȻصЧǺܲġ
һԪһջ0.14Դ㡣
0.1ʣµ0.04Ǽھϡ
췢־֮ڶԾҲӡ
ⲫȻΪֲȻҲҪ㹻ǿ߷ҲС
2.59
2.17
Դ㣺0
꿴һԣԪȥ
ؼҵ·ϣɸпСϵһ겻һꡣ
ֵ壬һƬڣҹĶѾš
ȵһºشصңʱͲ塣
ֵĵʱҲֻйǰʱ䡣
ƼķչǸ£ǵҸָȴDzһߣôǰҪڸֵġ
ʱ˳ɲø־תƣֻӦ˲ܻĸãӦֻܱ̭
֮һ沨
˵ܿһڳʱֻǹûǷҪС
ǿݵľѷԪ¶˼ΰʱǺûǻ
˶УһܹƽɱľǸַҲ֮
·ϣû⣬ԲȷDzҪ·
ˣˣȱ֤Լǿ
иλһ£̫ҪˣⱾܲƼȫλе֧֣ˡ
ȶСĿ꣬1סskjvvx;ֻĶַskjvvx