ZG50-550W

工艺-MG132320-W型采煤左牵引部机壳的加工工艺规程及数控编程齐全(含CAD图纸)

自行车变速器设计+约1.5w字说明书+6张CAD+任务书+外文翻译

基于半轴壳体左右两面孔加工组合机床的总体设计+约2.2w字说明书+CAD+3D

MG132320-W型采煤左牵引部机壳的加工工艺规程及数控编程cad图纸+说明书+工艺卡

步进式推钢机蜗（齿）轮蜗杆减速器设计（课设）+CAD图纸+约1.2w说明书

法兰截止阀J41H/W/Y/F/N-40C/P/R/I

法兰截止阀J41H/W/Y/F/N-100C/P/R/I

法兰截止阀J41H/W/Y/F/N-64C/P/R/I

法兰截止阀J41H/W/Y/F/N-25C/P/R/I

法兰截止阀J41H/W/Y/F/N-16C/P/R/I

LWZ300干式螺杆真空泵结构设计+约1.5w字说明书+3D+CAD+开题报告

液压伺服定位机械手结构设计+约2.4w说明书+14张CAD图纸+SolidWorks三维模型

直通式截止阀国标型J41W-40P125J(不锈钢本体密封)CAD图纸

直通式截止阀国标型J41W-40P100J(不锈钢本体密封)CAD图纸

直通式截止阀国标型J41W-40P80J(不锈钢本体密封)CAD图纸

直通式截止阀国标型J41W-40P65J(不锈钢本体密封)CAD图纸

直通式截止阀国标型J41W-40P50J(不锈钢本体密封)CAD图纸

直通式截止阀国标型J41W-40P40J(不锈钢本体密封)CAD图纸

直通式截止阀国标型J41W-40P32J(不锈钢本体密封)CAD图纸

直通式截止阀国标型J41W-40P25J(不锈钢本体密封)CAD图纸