????????????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????????(?????????????)?
??«????????»«?»??
????«?»??? ??:?????
?????????????10???????
????5?????:???????9??
????????????????????
?????????????????
????????????????????????
15???????????????????
?????????????????
???????268?130?????“???”
??!??????????:???????
?????????????????
????«???X»??:????,????!
????:???????????????
??????????:??????????
??????????????????????
????????/?????????/???
?????????5.5%??????1????
?????????6?????4?
?????4?1?????????9????
??????????????????
????:????????????????????
?????????????????????
4S??????????????:????????
??????:??????????????
?????????????????
???????????????????TT