英语词汇“traffic control device”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	traffic control device
释义	traffic control device 交通控制设备
随便看	Operation,Billroth II Operation binding operation blank operation block operation board operation Bonnet's operation book operation box operation brake operation breakdown operation break-down operation budget operation budgeting operation buffer operation building operation by a null method operation by hand operation by handle operation by key operation by means of central buffer coupling operation by means of exhaust gases andoxygen operation by push-button operation by sections operation by single locomotive driver operation by single person