soap powder

n.

肥皂粉；

Soap powder
A neural network approach for solution of the inverse problem for selection of powder metallurgy materials
X-ray powder diffraction data for selected metal soaps
Process for the manufacture of soap powder
Metering dispenser for soap powder
Green Production Technology of Extracting Fatty Acid and Producing Environment Friendly Soap Powder from Waste Oil
Evaluation of ecological features of Nice natural soap powder with life cycle analysis
Acute Silicosis. Occurring in Employees of Abrasive Soap Powder Industries.
Process and apparatus for making soap powder
Detergent Value of Soap Nut Powder