英语词汇“water column upper plug”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	water column upper plug
释义	water column upper plug [铁路] 水柱顶塞
随便看	inputoutput equipment input-output equipment input/output error input/output error handling routine input/output exchange input-output exchange input output exchange input/output exchange data communication input/output executive input/output expander input/output file input-output forecast model input/output format input-output framework input output framework input output function input/output function input/output function code input/output gate input/output generation input/output group input-output group input-output handler input/output handling input/output housekeeping system 鍼鍽鍾鍿鎀鎁鎂鎃鎄鎅 □ □ □ □ □ □ □ □ □ □