putty powder

基本解釋

Plaster: If the internal and external wall putty powder, Thermal Insulation Surface, color decorative mortar.
抹灰砂漿：如內(nèi)外墻膩子粉、保溫抹面砂漿、彩色裝飾砂漿等。
Development, manufacture, raw material performances and technical index of putty powder for exterior wall are introduced.
介紹了外墻用膩子粉的研制、生產(chǎn)、原材料性能及各項指標。
dict.cn
A synthetic test for the performance of the putty shows that the putty powder developed in the present work can meet the qualification for exterior use.
綜合性能試驗結(jié)果表明，所研制的膩子粉的各項性能均可滿足建筑外墻用膩子技術(shù)指標。

a powder, either tin oxide or tin and lead oxide, used for polishing glassware, metal, etc