209p&amp8198k
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松花江P-L型面包车组合仪表罩单型腔注塑模设计（设计含CAD图纸） -
法兰截止阀J41H/W/Y/F/N-40C/P/R/I -
减速器-链式运输机用蜗杆减速器设计【F=7000 V=0.3 Z=15 P=80】 -
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 -
FI07-B-FB-00P84前保倍速链（含升降机）可生产图纸（125 -
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 -
直通式截止阀国标型J41W-40P20J(不锈钢本体密封)CAD图纸 -
直通式截止阀国标型J41W-40P15J(不锈钢本体密封)CAD图纸 -
P=3600 n=20 8X1二级斜齿输入联轴器输出链轮设计CAD图纸+说明书 -
P=3600 n=20 8X1二级直齿圆柱齿轮减速器设计CAD图纸+说明书
