折角阀零件图
![球阀零件图集](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3703067180,3873075939&fm=253&fmt=auto&app=138&f=JPG?w=353&h=500)
球阀零件图集
图片尺寸920x1302![零件图](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3032625080,2919416539&fm=253&fmt=auto&app=138&f=JPG?w=341&h=475)
零件图
图片尺寸341x475![图所示的阀体零件图回答下列问题](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1587125060,1691741058&fm=253&fmt=auto&app=138&f=PNG?w=500&h=541)
图所示的阀体零件图回答下列问题
图片尺寸684x740![一种内部流量大的角阀制造技术](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3315577552,810335422&fm=253&fmt=auto&app=138&f=GIF?w=354&h=500)
一种内部流量大的角阀制造技术
图片尺寸708x1000![折角阀装配图](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=296984220,4078977746&fm=253&fmt=auto&app=138&f=PNG?w=718&h=413)
折角阀装配图
图片尺寸718x413![识读球阀阀体的零件图doc3页](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2512542637,919273428&fm=253&fmt=auto&app=138&f=GIF?w=500&h=707)
识读球阀阀体的零件图doc3页
图片尺寸792x1120![读球阀装配图,起密封作用的零件是件( ).](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2568602843,4185416956&fm=253&fmt=auto&app=138&f=JPG?w=707&h=500)
读球阀装配图,起密封作用的零件是件( ).
图片尺寸890x629![折角阀装配图设计](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=4252723028,2792003801&fm=253&fmt=auto&app=120&f=PNG?w=405&h=500)
折角阀装配图设计
图片尺寸544x671![七套阀体及零件图](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1178012473,1211652465&fm=253&fmt=auto&app=138&f=JPEG?w=499&h=320)
七套阀体及零件图
图片尺寸596x382![蝴蝶阀阀体零件图](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1252113801,838555682&fm=253&fmt=auto&app=138&f=JPEG?w=707&h=500)
蝴蝶阀阀体零件图
图片尺寸1636x1157![快速阀阀体零件图](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1154779430,1395239333&fm=253&fmt=auto&app=138&f=JPEG?w=857&h=500)
快速阀阀体零件图
图片尺寸1004x586![溢流阀零件图](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1545118454,1737612470&fm=253&fmt=auto&app=138&f=JPG?w=764&h=500)
溢流阀零件图
图片尺寸820x537![阀盖零件图](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3880802764,910384719&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=521)
阀盖零件图
图片尺寸500x521![截止阀中各个零件所起的作用](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1211678608,2198642580&fm=253&fmt=auto&app=138&f=JPEG?w=711&h=500)
截止阀中各个零件所起的作用
图片尺寸876x616![求cad大神帮画阀盖](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2611316284,1192495538&fm=253&fmt=auto&app=138&f=GIF?w=667&h=500)
求cad大神帮画阀盖
图片尺寸800x600![蝴蝶阀阀盖零件图](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3304603344,1017251153&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=339)
蝴蝶阀阀盖零件图
图片尺寸1126x763![手动气阀cad零件图](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2557453597,4003608895&fm=253&fmt=auto&app=138&f=JPEG?w=492&h=671)
手动气阀cad零件图
图片尺寸492x671![阀块1零件图--范例](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3967308565,4093840402&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=708)
阀块1零件图--范例
图片尺寸1726x2444![一种阀块旋转式三角阀的制作方法](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=361634808,2517883958&fm=253&fmt=auto&app=138&f=GIF?w=360&h=500)
一种阀块旋转式三角阀的制作方法
图片尺寸720x1000![折角阀零件图及装配](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1981729473,3365831033&fm=253&fmt=auto&app=138&f=JPEG?w=820&h=461)
折角阀零件图及装配
图片尺寸820x461