歼7双三角翼
![歼7后期型的双三角翼很飘逸](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83126F01647CE79DCFBD16920C3A8AC67E72D719A8488B43D87B2ED959F4C473F8234DD3CD30617695F2EECF2138221CB590CC56F7E6E5496F9F1B6BDBCB4891C0AD1290BE4F11F15337D4AEDCC3544185)
歼7后期型的双三角翼很飘逸
图片尺寸550x377![既有上世纪80年代末服役的歼-7b/h系列,也有90年代服役的双三角翼版歼](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A139A535FFBC7FA7C8A58C12C7CBFF6A0AB099C870F34E095D5342A6EFDEB4273811DEAE0C900BE64BE71EB9580D347626698B9350B8C1F30F9EF584AEA8618C2B502FC466C8458E26A00445C4401526)
既有上世纪80年代末服役的歼-7b/h系列,也有90年代服役的双三角翼版歼
图片尺寸1280x853![歼-7e战斗机著名的双三角翼,居然是被一种空空导弹给逼出来的](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E1B078EEEF7E87660807B4B910A95C5CAFCB71691D8753D072A6CE4D0F503143305BAC21218024153843E29E7C20DBE6397123F67863E9A308A35BEDB16749E78D09E8605F826C8F968B629F11F78730)
歼-7e战斗机著名的双三角翼,居然是被一种空空导弹给逼出来的
图片尺寸1000x684![双三角翼——歼7e战斗机](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73278DCEDCD5DB021DA99A676C0FF785A378CD1C2996396846BE7532E3E057125E74BE2EB020ADD0FFD00BB23626615F772B78AD3E73465B2D343BADBF44CF632B58453172A8603B6E04E75BF0D0522419)
双三角翼——歼7e战斗机
图片尺寸650x497![歼7是我国真正意义上的二代机和超音速战斗机,它的研制基础是大名鼎鼎](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9EB503C91B1E34DDC72324AEA4A5AC43ABFD2D06B4E8A39DC820E19977E997AC5EA636131D46F305C6FD7BA3AD7BC8ECB78E9C7A640A52E3467D88CD532D839284C881E24F97E67D5B80DE87094D8C352)
歼7是我国真正意义上的二代机和超音速战斗机,它的研制基础是大名鼎鼎
图片尺寸640x885![歼-7ii(飞机)](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90BD8EEDA37F87F267C147C3C70C384DE29E1BE0B66CACFE52B5B75B64CB70029AB9126A91CB3CCA8867B77FCD501EABB3D41C9A075F00159C1EC554114E7701B6D074BB8C6C090CE47938B5B09DCBB81)
歼-7ii(飞机)
图片尺寸500x258![中国歼-7战斗机](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DBBB59EE286DE99E46921204A24CEB21ED43139E87E4522A30460A3FAC2224B25A805330BDF440370BD421FD8AE2D13077DE3E7D0D678D74AE9845F760C2A7DF0D7269C18A086D2ED124F99C91C83E8F)
中国歼-7战斗机
图片尺寸641x426![歼7](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E563308F8B9881FAB492804AE89B2A49460A57A0F75454092A86BDBA029C3EE9C694D911FE4D7AA685341BAC132D0F629ECDA206C76AF65265D34547F63CE4306F9FC65904FEF11523D00A7CDC12823E)
歼7
图片尺寸1080x810![歼7的最终改进型:外观和歼10相似,成本还降低了](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AE62ED90B9583AFE4C14A8CBA15EBAC6E622BC923701811608041A65AEED7C1D4EA9088A3C93190D1E518AD0A88AD6D986918124182F40A56B83B1E96BBDD89052E4053DD061E757CE7899A87E37E165)
歼7的最终改进型:外观和歼10相似,成本还降低了
图片尺寸640x343![歼7e战斗机著名的双三角翼居然是被一种空空导弹给逼出来的](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7352AC96C3AB4D913D46A08896AFBB60902D99898EA94700C7FF1B42895A7D4F9D173C45EB2EE8426F51340E257E7F0034B77DF18DD0C41969B24A1366FC686BABF7630E13478C016CD952B55711B5BA31)
歼7e战斗机著名的双三角翼居然是被一种空空导弹给逼出来的
图片尺寸660x402![图片:巴基斯坦空军歼-7pg战斗机采用双三角翼布局,携带有对地攻击弹药](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83CD50818D6C16453D21966ECBBFB7DAD4237780106216B0ABDD02E893F849A8607C38994C62F19D973C4CC401507DE0D552A167FB12BBD97500ECD74624F70F663C973C1EB1DE7E45BA829E18EDDE1948)
图片:巴基斯坦空军歼-7pg战斗机采用双三角翼布局,携带有对地攻击弹药
图片尺寸641x415![歼-7魔改第一步:双三角翼,安排!](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9C60EBD84A416711F14040AC5E9B963821E0DC900D535279A20A7DEB7973FCADB65929958902222303B6BC1D5934EDE057F159F2B5BE36659B0C35D4A0E8B9856B0A1AB1D469A4A222A2BE20E89F9A092)
歼-7魔改第一步:双三角翼,安排!
图片尺寸640x330![改的米高扬妈妈都不认识了:米格21在中国的庞大家族](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73800BC17FEA147F2CE73BDC21DDB518861BCD7FB9315CB11ACD379652BA465388EDA1E335DB39CEFDD1C4C6A5E34A8FFBD9D25CF3885DBBEFEE8E15E5177EFE31D911CD921E6B17EA3A53E4C73A6E92FE)
改的米高扬妈妈都不认识了:米格21在中国的庞大家族
图片尺寸1080x738![孟加拉国空军装备的歼-7bg战斗机,注意它采有了双三角翼](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730C2471B6F3B849E461C44466D40559FA450810A292C3724C90BE2E2159C63167E548407519EDFE8EA7608DC75E4BC35AC7D81FA902F8D342FF1E123868D2BF920550998B0330BF3AFD87F83DDC4AF4C9)
孟加拉国空军装备的歼-7bg战斗机,注意它采有了双三角翼
图片尺寸550x322![aerophotos.com)](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9926FAA121FD213F331C8315A9789A6B728051BCC715E611877C68B6FE44D4BB258C89E18FBE250DFE2858CBEAA13BCF4AA7F3224D95251D34568713AC93FCE5D0EAB37D59C0C7ECB2D662A521627F1F0)
aerophotos.com)
图片尺寸1500x1027![一款被低估的国产战机使用涡喷发动机看似落后实则有大作用](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839054105D44A3669A32CF322A435D9E2EA3E15B63453EAE39F20DEE6979C088779913C36E153CBED69B4DA39AD4FCF5A379CFEC583DD126C51D3ABA093FC5B130352855E46AA35B19EE0F5B54DF6A244E)
一款被低估的国产战机使用涡喷发动机看似落后实则有大作用
图片尺寸1480x888![歼7系列战机广泛出口至亚非地区为后续机型研发奠定基础](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BDF5A6751889CE3E9662E798BE3FFF393C5BA1BB99BD1A2EC0156B87D03702EECA3A581DFFF3A0238C8EB0E372D10A542D00A9407C3C090015206F92CD5BC47F0AE739F6B5E5571F19E6A2D4B2E066CB)
歼7系列战机广泛出口至亚非地区为后续机型研发奠定基础
图片尺寸641x423![歼-7g战斗机采用双三角翼和整体式风挡,算是正统歼-7系列的末代](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90BC10436DD5B311F713E759FA7D0E4DB283426B6082FEBE2D45F70CD75131117E746178E911F368EF5D2BF6766E4BAA10249890723A99C6C45607214B7A45B49352C9DEEDC7AD5FBA0296C57AE0CAAA2)
歼-7g战斗机采用双三角翼和整体式风挡,算是正统歼-7系列的末代
图片尺寸640x426![宝刀不老——中国空军歼-7战斗机](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837F0CB42F81562EC1D5A10D8CBCC352C9A5C5B8C4C78C1F03BBDBBEB30FFC0679066B6BF7A8841D6AC85E0DE5420B5C1CDEC90565168F0C69B202BF01670BB0C45744B4517AA6A13770BD1CB56214DB83)
宝刀不老——中国空军歼-7战斗机
图片尺寸500x360![飞机机翼的分类,后掠翼,前掠翼,三角翼都是什么意思?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73A18FE6E53D79324DDC8CDCB97005F2BA6F746DE93D81A3299A0E11A3CE4666D5518214B3FEF98E2D18757D1C1B4FD7D38FC5E0932486184544FD4B083E7B9621F2349C165CC5908ABC05865B16E11AC0)
飞机机翼的分类,后掠翼,前掠翼,三角翼都是什么意思?
图片尺寸640x432