字典網>> 英漢字典>> O開頭詞條>>orifice-plate flowmeter的意思 漢英字典orifice-plate flowmeter中文翻譯：【化】 孔板流量計英文字典 相關詞條：orifice gas scrubber orifice buffle orifice(flow) meter orifice orifice meter orifice plate steam trap orifice(plate) orifice-column mixer orifice control valve orifice column