2 球阀 手压阀

球阀 https://www.aliyundrive.com/s/JT87RBa8FFX/folder/61bd53d0bdf0f2d1734c448687cb224b81213a8c folder

第2届试题.pdf 566.06 KB pdf

球阀 https://www.aliyundrive.com/s/JT87RBa8FFX/folder/61bd53d0bdf0f2d1734c448687cb224b81213a8c folder第2届试题.pdf 566.06 KB pdf

7 螺母M12.SLDPRT 129.24 KB SLDPRT

内锁锁芯1.DWG - 166.06KB防盗球阀支撑块.dwg - 134.54KB钥匙总成.dwg - 132.14KB箱体总成.dwg - 200.72KB外锁箱体后盖板.dwg - 128.71KB外锁箱体.dwg - 162.28KB外锁限位块.dwg - 135.83KB外锁套1.DWG - 154.25KB......

readme.txt 1.20 KB txt

cover.jpg 113.14 KB jpg

readme.txt 1.20 KB txt

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readme.txt 1.20 KB txt

cover.jpg 113.14 KB jpg

readme.txt 1.20 KB txt

cover.jpg 113.14 KB jpg

readme.txt 1.20 KB txt

cover.jpg 113.14 KB jpg

readme.txt 1.20 KB txt

cover.jpg 113.14 KB jpg