
Rubber, vulcanized or thermoplastic - Determination of hardness Part 2: Hardness between 10 IRHD and 100 IRHD
出版:International Organization for Standardization

專家解讀視頻
Rubber, vulcanized or thermoplastic - Determination of hardness Part 2: Hardness between 10 IRHD and 100 IRHD
出版:International Organization for Standardization
專家解讀視頻