基本解釋濾汽器;[鉄路] 濾汽網(wǎng)詞組短語短語main steam valve strainer 主汽門濾網(wǎng)steam strainer valve 濾汽閥motive steam strainer 主蒸汽濾網(wǎng)steam strainer spring [鉄路]濾汽網(wǎng)彈簧steam strainer更多詞組專業(yè)釋義交通運(yùn)輸工程濾汽器濾汽網(wǎng)蒸汽濾器機(jī)械工程蒸汽濾器濾汽網(wǎng)經(jīng)濟(jì)學(xué)蒸汽濾器