单词	widening of gauge
释义	Widening Of Gauge軌距加寬機械工程
随便看	keyboard send/receiver{=ksr} keyboard send/receiver，ksr keyboard send/receive set keyboard send/receive terminal keyboard send/receive terminal--ksr/t keyboard send/receive terminal，ksr/t keyboard send/receive，ksr keyboard send ／ receive keyboard shortcut keyboard shortcuts keyboard skills keyboard subsystem keyboard switch keyboard tape punch keyboard template keyboard time out keyboard to disk system keyboard to tape system key board transmitter keyboard transmitter keyboard transmitter--kt keyboard transmitter，kt keyboard types keyboard wedge keyboard， video， mouse switch