透气性的测定 meaning in English
rubber and plastics hoses and hose assemblies-determination of permeability to gas
Examples
- Testing of rubber ; determination of gas permeability
橡胶的试验.透气性的测定 - Textiles - determination of the permeability of fabrics to air
纺织品.纤维织物透气性的测定 - Textiles . determination of permeability of fabrics to air
纺织品.织物对空气中的透气性的测定 - Rubber - or plastics - coated fabrics - measurement of gas permeability
橡胶或塑料涂覆织物.透气性的测定 - . paper and board - determination of air permeance medium range - sheffield method
纸和纸板.透气性的测定