busy hour

以上內容是 busy hour 的中文翻譯，希望對您有幫助。

相關翻譯

• all trunk busy register
• all-busy circuit
• all busy circuit
• all trunks busy
• as busy as a bee
• backward busying signal
• be busy doing
• busy on exit
• busy condition
• busy test
• busy hour
• busy-backing