permeametry
美
英 
例句
SIEVING AND GRANULOMETRY. DETERMINATION OF THE AREA PER UNIT OF MASS OR VOLUME OF POWDERS BY PERMEAMETRY. LEA AND NURSE METHOD.
篩分和粒度.用滲透法對粉末的體積或單位面積進行測定.LEA法和NURSE法
Determination of the area per unit of mass of powders by various methods of air permeametry.
通過空氣滲漏的各種方法對粉末單位質量的面積的測定