英语词汇“hourglass head”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	hourglass head
释义	hourglass head [医] 葫芦头, 沙漏头
随便看	shaft seal(ed)pump shaft seal extraction fan shaft seal housing shaft sealing shaft sealing collar shaft seal leakage heater shaft seal leakage steam piping shaft seal pump shaft seal steam supply system shaft section shaft section area shaft service compartment shaft service department shaft shoulder shaft-shoulder shaft siding shaft signaling shaft signalling shaft sinking shaft sinking and drifting shaft sinking back hoe loader shaft-sinking drill shaft sinking drill shaft sinking grab shaft sinking jumbo 251413412 251413421 251413432 251413434 251413454 2514135 251413512 251414311 251414312 2514143*31 白发白叟白口白口儿白口铁白吃白吃猴白吃饭白合金白名单