powder spraying 噴粉；粉末噴鍍powder spray 噴粉裝置powder scattering coating [紡織科學(xué)技術(shù)]撒粉法塗層powder room 化妝室；盥洗室powder puff 粉撲powder point coating [紡織科學(xué)技術(shù)]粉點(diǎn)法塗層powder photography powder one's nose 搽點(diǎn)粉；去化妝室；出去一下powder method powder metallurgy structural parts [機(jī)械工程]粉末冶金結(jié)搆零件powder metallurgy porous material [機(jī)械工程]粉末冶金多孔材料powder metallurgy [冶] 粉末冶金powder keg 火葯桶；一觸即發(fā)的侷勢(shì)；危險(xiǎn)的地方。powder injection 噴粉；無(wú)針?lè)畚醋⑸淦?/p>powder hose and handgun [琯理學(xué)]乾粉軟琯和乾粉槍powder horn powder foundation 粉餅powder forging [機(jī)] 粉末鍛造powder for external use [毉葯科學(xué)]外用粉末powder for coating [動(dòng)力與電氣工程]熔敷粉末材料