合成纤维长丝及变形丝线密度试验方法 meaning in English
testing method for linear density of synthetic filament yarns and textured yarns
Examples
- Testing method for linear density of synthetic filament yarns and textured yarns
合成纤维长丝及变形丝线密度试验方法
testing method for linear density of synthetic filament yarns and textured yarns