英语词汇“ring-off signal”的翻译、意思、用法、释义-英汉汉英词典

单词	ring-off signal
释义	ring-off signal话终信号ring-off signal話終信號電機工程ring-off signal話終信號海事ring-off signal話終信號電力工程
随便看	friction roller friction roller driver friction rollers friction-rollers frictionrollers friction rub frictions friction saw friction sawing friction sawing machine friction screw press friction-screw press friction-screw press--friction press friction separator friction shock absorber friction, skin friction; skin friction, sliding friction, slip friction slipping clutch friction slope friction snubbing device friction socket friction sound friction spinning