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11??10???????50*1810*8000??Q420q?????????????
??????????2.5*4*8??201???????????С??????
?????????18*1500*6000??q550qd???·?????????
11??8??0.7*1.219*2??q345qe?纣?????÷?????????
??????45*1800*C??q420qe??·?????÷?????????????
11??8????????????16Mnq???·???????????г?????
11??8????14*1800*8m??Q420q????????????????
????????40*1800*8m??q550qe?????????????????????
????????3.0*4*8??q500qe????????????????????
?????????5.0*1.5*6??q620qe?????????б??
????????????40*1810*8000??q550qd???????????
????8*1800*8m??q460qe??·?????÷??????????
11??6??????15mnvnq?纣?????÷??????????
????11??6?????????10*1.8*7??q370qc????????????
??????11??5???????16Mnq???????????????ж????
??????????30*1800*8m??q550qd???·????????????????
??????????·?????÷????????????????????????
?_????????40*1600*C????????????????????????
??????????6.0*1000*4000??q370qd????????????????
???????40*1810*8000??q550qd???????????????
????????????????12??q500qd??????????????
11??4??????10*1.8*7??q370qc???????????????????
????????????40*1810*8000??q550qd?????????????
????????12*1810*8000???·?????÷????????????
11??3?????4.0*1000*4000???·?????÷??????????
???30*1810*8000????·?????÷??????????????
????????8.0*1500*6000??q370qd???????????????
10??31??????40*1600*C??纣?????÷??????????
10??31??е?14*1500*6000???·?????÷???????г???
?????????漰?????????У?16Mnq????????????????
??????????????й?????????16Mnq??????????á?
???Q420q??????????????????????????????????桭
????Q420q?????????????????г????????????????
???????????????????????????Q420q???????????
????????е??????????????????;??????Q345qD?????
???????????????????????Q420q???????????????
???????????????????????????????Q420q?????????
???Q345qD?????????????????????????????????
?????????Q345qD?????????????????У????
???Q345qD?????????????????????????????????
????201???????????????????????????з????
????3???????????й??????????????Q420q????
????Q420q????????????????????5.6????????????
?????????????????????????????γ?Q420q????
???Q345qD???????????????1246???/???????????
???10??31???????2.5*4*8??Q420q?????????????
?????10??31??????????12*1.8*7??????????????
10??30??????????35*1.8*7??q420qc???·????????
????10??30??????????????850??q420q??????á?
????16Mnq?????????ζ?????????????????????
????16Mnq????????????????????????????????
????16Mnq????????????????8700????????????298??
???????м??????????3.97???????????Q420q????
????7??????????????????????????Q345qD????
???????г???λ???????????Χ?嵭??????????Q345qD??
?????г??????????????????Q345qD???????????????
????????????????????????????????????201???????
??A102?????У?????Q345qD??????????????0.08%????
?????????????????????201??????????????
????Q420q?????????????9???????????5-10????
????Q420q??????????????????????飬??????С?
???????Q345qD???????????????????????????????
??????Q420q????????????????????????????е??
???г???????????????????????????Q345qD???????
???Q345qD???????????????????0.7??????????
????????Q420q???·????????λ????????
10??30?????????10*1810*8000??q460qc???·????????
??????28*1800*8m??纣?????÷?????????????????
??????????25*1800*C???·?????÷????????????????
?????????q420qc??·?????÷????????????????????
???10??28?????????5.0*1.5*6??15mnvnq?????????
????10*1810*8000??16mnq????????????????????????
?????????16Mnq????????????????????????????
???????????16Mnq??????????????10????????????
?????й?????Q420q????????????п????????????????
??????·???????Q420q????????????????????????
????Q345qD??????????????????????????????????
????Q420q?????????????????????????????????
???????Q420q????????ζ?????????????????????
??????????????201????????????????????????????
????3??25?????磬???Q420q?????????????????巰??
Q420q????????????Ч???????????????????????
??????潵?0.5?????????Q420q???????????????
????Q420q??????????????????96%?????????????
????Q345qD???????ó?????????????????????????
??2011?????????????и????????????201???????
???и?????ε?????У???????4?????????Q420q????
????Щ????????????????????????????Q420q????
?????????????????????????Q345qD??????????
10??28??20*1500*6000??Q345qD??·?????÷?????????
???10??27??????0.8*4*8??q460qc?????????????
10??27??????40*1800*8m??q550qe?????????????????
16Mnq???????????????????????????????Ч??????
2010??????????????????????16Mnq?????????????
?????????????????????????????????????16Mn??
??201?????????????????????????????????
????11???????й??????????????????Q420q?????
??????????????????????????????Q420q???????
???Q420q???????????????????????????Ч?????
???????????????????????????????????Q420??
???Q420q??????????????????????У????????
???201?????????????????????????????????
2013????????λ??????????2014?????Q345qD????
????????????????Q420q??????????????????????
?????г????????????????????Q420q?????????????
???????????????????????????????Q420q?????????
??δ???????????????????????1?·???????????2??
????????????????????????????Q345qD?????????
12?·?????г?С???????????г?????????????Q4??
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?_?|?h????????14*1.8*7????·???????????г?????
10??25????????·?????÷?????????????
10??25?????????Q420q?纣?????÷???????????????
????10??25????й???2.5*4*8??q420q?????????????
??渺?????????????Q345qD???????????????????
???????????????????????????????γ?16Mn??
????Q420q?????????л???????ж?????????????
????????????У??????????????????????Q420q????
??????????г?????????????????????????Q3??
??????????????????????????γ????????????
?й?????201??????????????????????????????????
?????????40*1810*8000??Q420q????????????????
????????????????????????????Q345qD???????????
???????????????????Q420q????????????????????
????Q345qD??????????????????????????????????
???????16Mnq????????й????????????????????ɡ?
??????????????????????г????????????????????
????10??24??????18*1.8*7???????????????????
???????????22*1600*C??q345qe???????????
10??24?????????????·?????÷?????????????????
10??24?????????????32*1800*8m????·?????????桭
?????????q620qe??????????????ж????
??????????????????????????λ?????16Mnq?????
10???????16Mnq??????????????????????9.56??
?????????????????9?·????16Mnq?????????
???????Q345qD??????????????????????????????
????????????????????о????????????????Q345??
????Q345qD??????????1501???10????????2810?/???
????????????У?????????????????????Q345qD????
???201??????????????????????0.1%??????????
?г???λ?????????????????Q345qD????????????
???г??????????????????????г??????????????????
Q345qD?????????????????????????????????
?????????Q420q??????????????????????????
10??6????????й????Q420q??????????9?·???????
???10??23??????32*1800*8m??q500qd????????????
???10??23?????????26*1800*8m??15mnvnq???????????
??????Q420q????????????55010???????????2.??
???????????????1.0845????????Q420q?????????
?????????????Q345qD????????????????????????

??? ???? [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] ???? ?? ?? 8440 ????? ??57? 150??/?

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