能源行业推荐标准 (Energy Industry Recommended Standards)China权威分: 78
NB/T 92217
High Temperature Pressure Gasket Technical Requirements
行业
Chemical
产品类别
Gasket
关键词
["密封", "止水", "防水", "密封圈", "密封条", "密封垫", "O型圈"]
High Temperature Pressure Gasket Technical Requirements
Chemical
Gasket
["密封", "止水", "防水", "密封圈", "密封条", "密封垫", "O型圈"]