????2????4?????????????? ????,?????????4?,??????????????????????????????????????????????????:
??????«????????»«????»«?????????????????»«????????»???,?????????????????,???????????????,??????????????:
??????????
(??)1C117.d.?????????????????:
1.????(?????:2841801000);
2.???????(?:2825901200?2825901910?2825901920);
3.????????1C226???????(??????????:2849902000)?
(?????)1C117.c.???:
1.????????(????????????????????????????):
a.????????????1C226?1C241????????????97%(?)?(????????????:8101940001?8101991001?8101999001);
b.????????80%(???????)????????(?????:8101940001?8101991001?8101999001);
c.??80%(????)??????(??2%)(???:7106919001?7106929001);
2.????:
a.??????????120 mm???????????????????50 mm??;
b.????65 mm??????25 mm?????50 mm???;
c.??120 mm×120 mm×50 mm??
(????????)1C004 ?(????????:8101940001?8101991001?8101999001)????????(???:8101940001?8101991001?8101999001):
a.?17.5 g/cm3;
b.???800 MPa;
c.?????1270 MPa;
d.??????????8%?
(??????)1E004?1E101.b.??????????????1C004?1C117.c?1C117.d??(???????????????????????????)?
???????????
(?????)6C002.a.????????(?:2804500001)?
(????????)6C002.b.?????(????????):
1.?(?:2842902000?3818009021);
2.?(?????????????:2842909025?3818009021);
3.?????(?:2852100010?3818009021)?
(?)6E002 ????6C002??(???????????????)?
???
(?)6C001.a.?1C229????????,??????????????????????????????(????:8106101091?8106101092?8106101099?8106109090?8106901019?8106901029?8106901099?8106909090)?
(?)6C001.b.????(???????:2841900041)?
(?)6C001.c.???????????(????:2931900032)?
(???????)6C001.d.????(??:2931900032)?
(??????)6E001 ?6C001???????(?????????)?
???????????????
(?)1C117.b.???:???(????????)????????97%?????????????50×10-6m(50µm)?????(????????:8102100001)?
(????????????)1E101.b.?1C117.b????(????????)?
????????????
(?)3C004.a.???????(????:2853904051)?
(??)3C004.b.????????(???????:2931900032)?
(???????)3C004.c.??????(?????:2931900032)?
(?)3E004 ?????3C004????????(?????????????)?
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