
Methods of testing plastics. Rheological properties. Determination of reduced viscosity (viscosity number) and intrinsic viscosity of plastics in dilute solution
出版:British Standards Institution

專家解讀視頻
Methods of testing plastics. Rheological properties. Determination of reduced viscosity (viscosity number) and intrinsic viscosity of plastics in dilute solution
出版:British Standards Institution
專家解讀視頻