英语词汇“horizontal bar keel”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	horizontal bar keel
释义	horizontal bar keel 背板龙骨
随便看	exhaust steam inlet exhaust steam jet exhaust steam main exhaust steam moisture exhaust steam nozzle exhaust steam passage exhaust steam pipe exhaust steam pipe line exhaust steam pipeline exhaust steam preheater exhaust steam pressure exhaust-steam separator exhaust steam separator exhaust steam supply pipe exhaust steam system exhaust-steam turbine exhaust steam turbine exhaust steam valve exhaust steam ventilation exhaust stream exhaust stream direction guidance exhaust stroke exhaust-stroke exhaust stub exhaust suction pipe 便至四十西营田；去时里正与裹头便莫惜离觞频卷白便薰梅染柳便要经量便觉炎海豁清秋便角枕题诗便认得琴心先许便都道便锦织回鸾便须携酒访新亭 59504 59505 59506 59507 59508 59509 59510 59511 59512 59513