PZ73H-10CDN250闸阀全套cad PZ73H-10CDN250-08内套.dwg(217.37KB)，PZ73H-10CDN250-07轴承拼帽.dwg(217.96KB)，PZ73H-10CDN250-06铜螺母.dwg(240.06KB)，PZ73H-10CDN250-05支架.dwg(272.04KB)，PZ73H-10CDN250-04阀杆.dwg(243.06KB)，PZ73H-10CDN250-03填料压条.dwg(239.16KB)，PZ73H-10CDN250-02闸板.dwg(226.19KB)，PZ73H-10CDN250-01阀体.dwg(298.62KB)，PZ73H-10CDN250-00.dwg(424.73KB)，PZ73H-10CDN250-09手轮.dwg(63.09KB)