英语词汇“dry return pipe”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	dry return pipe
释义	dry return pipe 无水回管
随便看	occupancy evaluation occupancy expense occupancy expenses occupancy factor occupancy permit occupancy position occupancy probability occupancy problems occupancy rate occupancy rates occupancy ratio occupancy ratio of spectrum occupancy right occupancy rights occupancy sensor Occupancy sensors occupancy solution occupancy-speed model occupancy sprinkler system occupancy standard occupancy study occupancy-supplement balance occupancy survey occupancy tax occupancy theory