基本解釋[能源科學(xué)技術(shù)]定位短節(jié)英漢例句雙語(yǔ)例句Right In the fluid control and shut down and so on, spool orientation is important for the spool valve core and valve.對(duì)于流體的控制和關(guān)閉等，閥芯的導(dǎo)向十分重要，閥芯導(dǎo)向用于閥芯和閥座的對(duì)中配合。Right In the fluid control and shut down and so on, spool orientation is important for the spool valve core and valve seat oriented toward the tie.對(duì)于流體的控制和關(guān)閉等，閥芯的導(dǎo)向十分重要，閥芯導(dǎo)向用于閥芯和閥座的對(duì)中配合。orientation spool更多例句專業(yè)釋義能源科學(xué)技術(shù)定位短節(jié)