孔径的测定 meaning in English

determination of bubble test pore size

Filter paper and filterboard - determination of maximum pore diameter
过滤纸和纸板最大孔径的测定
Determination of bubble test pore size
孔径的测定
Permeable sintered metal materials - determination of bubble test pore size
可渗透性烧结金属材料气泡试验孔径的测定
Geotextiles and geotextile - related products - determination of the characteristic opening size
土工布及相关产品.特征孔径的测定
Geotextiles and geotextile - related products - determination of the characteristic opening size - wet sieving method
土工布及其有关产品有效孔径的测定湿筛法