单词	level tunnel
释义	level tunnel 平坡隧道
随便看	temperature jump temperature jump coefficient temperature jump distance temperature jump method temperature laboratory temperature lag temperature-lag box temperature lamination temperature lapse temperature lapse condition temperature lapse rate temperature level temperature limit temperature limitation temperature limit controller temperature-limited temperature limited condition temperature limited diode temperature limited region temperature limiter temperature-limiting temperature-limiting criteria temperature limiting relay temperature limits of flammability temperature limit switch 椩椪椫椬椭椮椯椰椱椲 54578 54579 54580 54581 39801 39802 39803 39804 39805 39806