"查查詞典"手機(jī)版
千萬(wàn)人都在用的超大詞匯詞典翻譯APP
- Experimental research on the flow characteristics of an air atomizing spray nozzle
氣動(dòng)旋流霧化噴嘴流動(dòng)特性 - The technical norms for fire - prevention of mine gob areas by the inhibition of atomized sprays
煤礦采空區(qū)阻化汽霧防火技術(shù)規(guī)范 - Atomized spray painting
噴霧涂裝