1.ѡⵥѡķͨռܷ20ҡصǴɸѡѡΩһȷĴ𰸣ȽϼڵѡУıӣѶߡѡ£
֪ʶ
Ҫ漰ҵͻƶейع涨
ȽϼֻҪסؼ֪ʶ㣬һ㶼ȷѡ磺ڴӦʲôԭʧĿУӦӪҵ֧Ϣ֧УӦʱĿȵȡ
Ҫ漰ҵͻƶйع涨⡣һѶȣҪһıܴѡȷ𰸡磺ȨƵIJԼԤᡢ̯ȻƴõĻǰʲôиҵУʲܶȨܶͬʱӵȵȡ
ۼ
ڵѡԼռ50ҡѶȽϴͨҪҪշҪٶȺȷԡ磺̶ʲ۾ɼ㡢ƼۡͶʳɱͶ㡢˰ȵȡ
2. ѡ
ѡķͨռܷ20%ҡصǴɸѡѡȷĴ𰸣һѶȡѡ£
֪ʶ
ԼҪסȫ֪ʶ㣬ͨȷѡʽķΧЩijɱЩĿУЩӦڻƱע¶УЩʲծպǵȵȡ
ѶȽϴѡҪǿйݵ⣬
ȷѡЩںϲƱĺϲΧЩڹϵĿУЩȷΪĿУЩԲʷȵȡ
3.ж
жķͨռܷ15ҡصҪжйҪĸԭ涨ͷǷȷнϴѶȡʲȷԵжϣȨ淨ͳɱȷԵжϣԽʱԭȷԵжϣծ͵ӷжϵȵ
