中华人民共和国化工行业标准 (Chemical Industry Standards)China权威分: 52
HG/T 2728
Rubber sealing products — Marking, packaging, transport, storage
行业
Rubber
产品类别
Rubber Seal
关键词
["橡胶","密封","rubber","seal"]
Rubber sealing products — Marking, packaging, transport, storage
Rubber
Rubber Seal
["橡胶","密封","rubber","seal"]