螃蟹的结构组成示意图
![螃蟹身体外部结构图:头胸背甲,复眼,鳌足(1对),步足(4对)](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7353524190F30AF7027F1ADDED5769405AB4AAC1771909FE6F51FC4E53AF90C2032880B17C744AF0DD4C8FB023C67BBBF0330BAA62C181927069070D9176E68A1267F471562415A2484F378263A42D93DF)
螃蟹身体外部结构图:头胸背甲,复眼,鳌足(1对),步足(4对)
图片尺寸1080x607![相信大家都拒绝不了美味螃蟹的诱惑,如果要吃螃蟹,我一定会选海鲜自助](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73CEE031276E1BE537C6F145BEFB9886CFDF9D2A48DAB02E48D3DB599D328B33BCF0928917D446616E9BDFBD9ED96815C5C628345F074F048CC946B1EFD540FC7B1E49ECCBE652924C66081D56134B776D)
相信大家都拒绝不了美味螃蟹的诱惑,如果要吃螃蟹,我一定会选海鲜自助
图片尺寸640x637![一口气读完螃蟹的可食用部位说明!及常见螃蟹的区别!](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95F6076E315B1C22B442209A6C13D7F360DF6D645B1C6C1F8A141C66062395F5FE032688ED97BB3B1F967DD9B38C103D091CBF226546229510DF0BA060B779A101594EF32F16B26FB5551497DE2FA8A4C)
一口气读完螃蟹的可食用部位说明!及常见螃蟹的区别!
图片尺寸1280x1706![蟹考记二蟹的结构生长分布作者zam](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D22EE596A37454229F77BDDECCE78BD0CDAA84E674E902461AE5947D90C90294275328F1E5C531C270CD83E1043E96B4B5BAF99D6C4F35FEFF973EFC95D40CF3D41A9496E1A20281BF83C6B2096F97B0)
蟹考记二蟹的结构生长分布作者zam
图片尺寸640x372![孕妇不能吃螃蟹螃蟹不能和水果一起吃螃蟹的哪些部位不能吃赶紧了解下](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731DEE569355CFEC4FC6CF2CCBB194FDEF87F16E7A79260FA00E5B021F08DF61E651D166E0FC4BF0F9D526C96AB1F96EA3A2B2105C3D311C954A288A49701CA63F860AF4D99D6390365461254124C916B9)
孕妇不能吃螃蟹螃蟹不能和水果一起吃螃蟹的哪些部位不能吃赶紧了解下
图片尺寸1000x525![资料库 香港的经济蟹类 结构特征 资料库如何辨别蟹的性别?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83ADC5B76EF4F37A844C05A74E38DFE79E17C0582C1595F650EF4CCB540A8DDFDB33521D9EEC4F934F35768A9086A6E6C443CDC080FB89CCBFAEC47BDDE11329B01A0DA9D02E527ADCB5EDB6B5B99DF035)
资料库 香港的经济蟹类 结构特征 资料库如何辨别蟹的性别?
图片尺寸650x541![独家报道大闸蟹的内在是如何构成的](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99BCF57BCCAEE7E05B865631E89F7B2DBB720B11F81AFD9BB16EED5A37300337F7EE6571C659651A1E128D087CCD8A948CAC45DC0E86773FA78FAEE0077B7FDFFD75054C89F34F03BBB44C514BADD7872)
独家报道大闸蟹的内在是如何构成的
图片尺寸500x386![蟹各部分名称](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E97E982396223EC65A8F70D0A9B64535355EDF0C8D1CF2C4CAF92FA8F6AC8057A5024DB796F5D72F7A121CF6456D916766C561D0BB042C0B2E6512727C813C61B414E10BD47D5B4FA7C5724ABE39F0B61A)
蟹各部分名称
图片尺寸658x474![爱做饭的博主,然后……他就得到了这张「完美的」螃蟹解剖~(见下图)](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83742ED22E87F40521B6C0B44D4F8E4ABCC8E65EB23F303C89501F6709D8708F2288B3FE5FA9347AC4093A7EF48ADBDABDA840EAC031511486052E1F1A035E83D1FE0B1561E3CFE3687F2DEBCFD7CA71F5)
爱做饭的博主,然后……他就得到了这张「完美的」螃蟹解剖~(见下图)
图片尺寸960x1149![大闸蟹的生物学特性(二)](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E946502AC72162E0B0A326F6B4A7A8D42E79059D1B8D45F63F4CBED9E25BF39DA9E8C08BAB8099B3C0E1DAF3B394FCB8B0E4FF0B5FAC330EC52F8E47A211AF183675FEDEBAC40D48F76DAC54445B99CF9B)
大闸蟹的生物学特性(二)
图片尺寸640x480![工笔虾蟹着染步骤_结构](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E831B2EAC6E99B478CBB893CE77262F3C680A174BAC998DCB0A6E0A438DF8B19C062B080787D6149890F57694EE2A57722BCBD4C73D0983DCB810CC52E3752023D06DECC3628778AAC672E60C0A106C8380)
工笔虾蟹着染步骤_结构
图片尺寸1096x630![大闸蟹](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D4F57A882C38ED5EB7A34DA05E9CDC5C9E8A1DF5679BD3F031C38BD3748328C77B9F4F68F3C06A5B67765124E0855784A6B1A31E4BB2FCA630CC0B44C662D197F20A6ACA610F7E983B0E0D0DB4ACFEC4)
大闸蟹
图片尺寸1080x1439![眼前的螃蟹身形矫健,体格健硕,各位街坊是否已经眼馋了呢?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8385EC8B6FD37312DC19AE17ACCECAF71BE2A4F46E6761F64C3839A08DE815430C8EC4903B2C764C1F1AB3F304E1AF808A34F3A2338A5F3E6CBDFE80EF4A7D40FF5155A72B70A63E634D22B44FA6E1B40C)
眼前的螃蟹身形矫健,体格健硕,各位街坊是否已经眼馋了呢?
图片尺寸640x563![河蟹外部结构示意图](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839A35CCACDB2E6BAD6E4097D916E46770DED4105885C61404F59735E48D4EC51B182C544D5CC44DB30DF4DA6FFD8B9583BF8E1692100A979A73C00FBA021C62501071AB101935A5BA9FC85B722B9D9D8C)
河蟹外部结构示意图
图片尺寸601x450![海洋科普(282) | 螃蟹为什么要横着走路?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837311FDD419F8FD09D9CE707C35112317349B7ED89B2E8F7049E3656A014C40798B7D08987261978C85BC4F0388FB5D7EC8BF2673B502E9D15DED7C5C1B5349B9A16150319EC47875D4426B1D8C599A60)
海洋科普(282) | 螃蟹为什么要横着走路?
图片尺寸461x356![结构特征](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90441E440EBD33819BD53F0E53760F4A84FCAD11D366E04520ECB07B10F96195F808C8E6A539DDCC2453379D06122DFEA93AAFE24F9652F067E54265B30D60EC470BAD76B95F2B10976C0E35A863A9627)
结构特征
图片尺寸650x488![图文结合带你全面认识河蟹的形态结构](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738761E9AFF710EF9A40BCE96FE2AE634FAE89BDD3280DB6F8007E57EBE011FF668D0591B6C097FAC932A0BB4250BA7BAD60B2FF849FF19994F48D236177DEF32F8559F497353EED52843EB236104553A1)
图文结合带你全面认识河蟹的形态结构
图片尺寸1045x579![螃蟹公母怎么区分螃蟹是不是雌雄同体](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83759B8EBCB9D868AA4EE84D3B4919E1C06896DCF172D3BCC23C6C8897A002023AD919AD2C96C5B91F24AEB02ED2B4343E4BD88BCB315FF906D4B6081268B14916E699D5D27B7A2FCB67E21DB060F0C7ED)
螃蟹公母怎么区分螃蟹是不是雌雄同体
图片尺寸568x300![蟹的结构](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E915AB6C0982382C5019B3F1AC4CC1A89ED157FC973552F48331A486CEFB4CE9D73B7DA8AEB2133BEAB4467422ADAD4FA1F040397211F3D1F3F9408AB8223ED7AA21BA95395FA6A07A0C19E340995EE221)
蟹的结构
图片尺寸640x409![蟹形态构造的观察](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9644CC39D489058F564F4B2F8783EB6577295E6962564DE9CB0C89065CD9889F0ECB010E991AF266A38271F9E5EC4D8881B351C5B34655784BBD63C56295CA8BD968D28343790AA0A15CF72DEBB1F763E)
蟹形态构造的观察
图片尺寸920x690