冶金行业强制性标准 (Metallurgy Industry Mandatory Standards)China权威分: 82
YB 110200
O-ring Sizes and Tolerances
行业
Aerospace
产品类别
Aerospace Seal
关键词
["密封", "止水", "防水", "密封圈", "密封条", "密封垫", "O型圈"]
O-ring Sizes and Tolerances
Aerospace
Aerospace Seal
["密封", "止水", "防水", "密封圈", "密封条", "密封垫", "O型圈"]