???2211?/??
???0?/??
???1?/??
???1600?/??
???10000?/?
????????CB/T3778-1999
??????ZDMS0.6-5s??????????
?????2m??????ν?????????????????????
???1180?/??
???35?/??
???2222?/??
???1?/?
???????????ɡ_????????????ɡ_????????????ɡ
??????????????????
??????1??8????? ????1??8???·???忨??????
???0?/?????
???0?/?
?????????????????PA??ж?????_?????????????????
??????????????? ??廯???????
??????? ?????????????? ????????豸
????????????軺????????????????????????
????????????????????????
BLB-150-3.5????
?????????EPE????????????????????
???????????????????????????????????????
???????????????????????????
???????????????????豸???????????????????????
??1?/??
??1?/????
??17?/??
??100000?/??
??600000?/?
