国际橡胶硬度标度 meaning in Chinese
international rubber hardness degree
irhd
Examples
- Irhd rubber , vulcanized or thermoplastic - determination of hardness hardness between 10 irhd and 100 irhd
硫化或热塑性橡胶.硬度的测定硬度在10 - 100国际橡胶硬度标度
international rubber hardness degree
irhd