????:2024-06-13 08:04:48 ??:????
????:??????:???????????
6???12??,????HH-100??
??????9?????????25???????,HH-100?????????????????????,?????????,??,??,?,???????
HH-100???????????????(??????)?,??????????????????????“??????+???+??”??????????????2000??????????700??????????520???????????300??/?????????????????????????????????????????????5000??????????????,????4m3???????,??????????????,????????,??????????????????????????????????????,??????????????
(?? ????????? ??? ?? ???? ?)
???:??????
????