vertical fold meaning in English
垂直褶皱;直立褶皱
直立褶皱
Examples
- Vertical folding oil gas separator vertical to wind the oil gas separator while being flat
立式折叠油气分离器立式平绕油气分离器。 - Testing of textiles ; determination of crease resistance of textile fabrics by measuring the angle of recovery , method of vertical fold on the wet sample
纺织品的检验.第2部分:采用测量折角回复法对织物耐皱