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

单词	direct sounder
释义	direct sounder [电] 直接音响器
随便看	vertical shaft development system vertical shaft furnace vertical shaft impactor vertical shaft intake vertical shaft liner vertical shaft machine vertical shaft motor vertical shaft rotary plough vertical shaft rotary plow vertical shaft seal vertical shaft turbine vertical-shaft turbine vertical shaft type vertical shaft water turbine vertical shaft winder vertical-shaft windlass vertical-shaper vertical shaper vertical shaping machine vertical shapping machine vertical shear vertical shearing force vertical shearing stress vertical shears vertical shear wave 感子故意长感征戍之事感征戍之事感慨今昔感我此言良久立感我此言良久立感斯人言感旧伤怀感时思报国感时抚事增惋伤放命放哨放在脑后放声放夜放大放大定放大定儿放大尺放大炮