国产亚洲一卡2卡3卡4卡新区_亚洲 国产 图片_亚洲黄色免费网址_久久久久精品国产亚洲AV无码

   

???????????? é??è??????????? GJ202312004930 é??è??????????? ?????�è????? é??è???±??????? è?§??? ??????????????? ???????????? ???????????????é????? 2023-12-16 11:00 ??¤è?§???é????? 2023-12-19 ?¤???¨??? è§????????????è???±?è??è§???�???è§?è???�?

é??è???????? ?????? é??è????? è?????????§° ?¨???? è§????????? ?????? ??°é?? ??¨é�? 001 ?????????????????????é???????? ????°????DN50/PPR 13%????�??¨? è??è§???�???è§?è???�? ?±? 002 ?????????????????????é???????? ????°????DN25/PPR 13%????�??¨? è??è§???�???è§?è???�? ?±? 003 ?????????????????????é???????? ???é?�DN50/PPR 13%????�??¨? è??è§???�???è§?è???�? ??? 004 ?????????????????????é???????? ????¤?DN50/PPR/??????/... 13%????�??¨? è??è§???�???è§?è???�? ??? 005 ?????????????????????é???????? ????¤?DN25/PPR/??????/... 13%????�??¨? è??è§???�???è§?è???�? ??? 006 ?????????????????????é???????? ????¤?DN50/PPR/??????/... 13%????�??¨? è??è§???�???è§?è???�? ??? 007 ?????????????????????é???????? ???é�?DN50/PPR/?????? 13%????�??¨? è??è§???�???è§?è???�? ??? 008 ?????????????????????é???????? ???????¤?DN50/PPR/?????? 13%????�??¨? è??è§???�???è§?è???�? ??? 009 ?????????????????????é???????? ???????¤?DN25/PPR/?¤???? 13%????�??¨? è??è§???�???è§?è???�? ??? 010 ?????????????????????é???????? ???é�?DN50*25/PPR/???... 13%????�??¨? è??è§???�???è§?è???�? ??? 011 ?????????????????????é???????? ????¤?DN25/PPR/??????/... 13%????�??¨? è??è§???�???è§?è???�? ??? 012 ?????????????????????é???????? ????¤?DN50*25/PPR/???... 13%????�??¨? è??è§???�???è§?è???�? ??? 013 ?????????????????????é???????? ??????DN25/PPR/?????? 13%????�??¨? è??è§???�???è§?è???�? ??? 014 ?????????????????????é???????? ??????DN50/PVC 13%????�??¨? è??è§???�???è§?è???�? ??? 015 ?????????????????????é???????? ????°????25???/??????è??600mm 13%????�??¨? è??è§???�???è§?è???�? ??? 016 ?????????????????????é???????? ??�??????è??/?????�/220V 13%????�??¨? è??è§???�???è§?è???�? ???

???é?¨????¤???????????????¨?????¨?????¤é??è?????????????????è???????????????�§è°???¤?????????é?�è???????¨?§???¨??°???è?????è??è??????????????????????????�? 1?�??§???¨??°???è????????è???�????è???????????é??CA????????????????�è??é?�è??1-2??????????????? 2?�????è????°???è?????è???????§?�??§???¨??°???è??????????????????�?????¨?????????? 3?�???????E??????????????????APP???è??è???????????????????????????????????APPé?�è??è??????�??????????????�?--è????????è??--???????�???????E????????????APP????????????????�???? IOS?????????????????????APPé?�è????¨è??????????¨????????????????�???????E?????????????�????è?????è???�?

華電漯河發電有限公司采暖設備采購技術規范.docx

 附件下載：