??????

?????????款便?·ã??é«???????ä¸?管ç??è½?»¶ï¼?ä¸?为é?é¥????ä¼?ä¸?设è?ï¼???ä¾??¨é??/a>??åº???/a>管ç????????/a>ç»?计ã??åº?å­??§å?¶ç????½ã????è¿???????ï¼??¨æ?·å??»¥è½»æ??/a>å®??°å??ºç???ºè??/a>??管ç??ï¼?????è¿???a href="/heji/srfrj" target="_blank">??????

????????ç®?ä»???

??????????äº?订å??å¤?????åº?å­?管ç??????å·¥ç??????°æ??????ç­?å¤?项å???½ï?å¸??©é?é¥??ä¸?å®??°å?¨é?¢ç???°å???管ç??????è¿?å®??¶ç???°æ?????§å??????ï¼?ä¼?ä¸???»¥?´å??ç²¾å???°æ???¡å??ºå?¨æ??ï¼??¶å??´å??ç§?å­þ>??ç»??¥ç??¥ã??

?????????¹è?²ã??

1. ç®???????????¢æ??°ï???ä½?ç®???ï¼?????ä¸?ä¸??¹è??³å??¿«??ä¸?????

2. ???½å?¨é???涵ç??äº?é¤?é¥??ä¸??¥å¸¸è¿??¥æ????????项ç??????½ã??

3. å®??¶æ?´æ?°ï??°æ????¶å??æ­¥ï????¶é???°æ???¡å??ºè??¥æ???µã??

4. å®??¨å????ï¼????¨å??è¿?????å¯??????ä¿????¨æ?·æ?°æ????¨ã??

5. å®??¶æ???¡ï???ä¾?ä¸??§å????å®??¶æ???¡ï?满足ä¸???ä¼?ä¸????¹æ???æ±???

????????äº??¹ã??

1. é«???管ç??ï¼???è¿??ºè?½å????管ç??ï¼?????åº??ºè??¥æ????ï¼???ä½?人工??????

2. ç²¾å???¥é??ï¼??ºä?大æ?°æ??????ï¼??¶å?ç²¾å?????¥é??ç­??¥ï????????????

3. ?????§å?¶ï?å®??°ç²¾ç¡???åº?å­?管ç?????????§å?¶ï???ä½?ä¼?ä¸?è¿??¥æ??????

4. ?????????????å¤??¨é?¨å?????????????ä¼?ä¸????¨æ?????????

5. ??ç»????ï¼?è½?»¶å®????´æ?°ï?ä¸?????????½ï??????¨æ?·ä?éª???

?????????©æ???

1. ?»å???????è´þ@?·ï?è¿??¥ä¸»??? ¬??

2. ?¹æ????æ±????©ç?¸å??????½æ¨¡??ï¼?å¦?订å??å¤?????åº?å­?管ç??ç­???

3. ?¨å??ä¸????½æ¨¡??ä¸???¹æ????示è?è¡???ä½?ï¼?å®????¸å?ä»»å?¡ã??

4. å®??¶æ?¥ç???°æ???¥è¡¨ï¼?äº?解å??ºè??¥æ???µï?è°??´ç??¥ç??¥ã??

5. ä¸??¢é????????????????±å???¨å?¨å??ºè??¥æ??????

?????????¹è???

??????ä½?为ä?款ä?为é?é¥????ä¼?ä¸?设è?????ä¸?管ç??è½?»¶ï¼??·æ??ç®??????¨ã?????½å?¨é? ¬??å®??¶æ?´æ?°ç?诸å?ä¼??¹ã????è¿???????ï¼?é¤?é¥??ä¸???»¥?´å??便æ?·å?°å??°æ?°å???管ç??ï¼?????è¿??¥æ??????å¸??ºç?äº????????¶ï?è½?»¶è¿???ä¾?äº?å®??¶æ???¡å????ç»????ç­?äº??¹ï?为ç?¨æ?·æ??ä¾?äº??´å??ä¸??§å????é«?????使ç?¨ä?éª????»ä???è¨?ï¼??????????款å?¼å??¨è????é¤?é¥????è½?»¶??