冶金行业推荐标准 (Metallurgy Industry Recommended Standards)China权威分: 78
YB/T 112201
O-ring Material Selection Guide
行业
Rubber
产品类别
Rubber Gasket
关键词
["密封", "止水", "防水", "密封圈", "密封条", "密封垫", "O型圈"]
O-ring Material Selection Guide
Rubber
Rubber Gasket
["密封", "止水", "防水", "密封圈", "密封条", "密封垫", "O型圈"]