单词	railway speedup
释义	railway speedup 铁路提速
随便看	maximum stress limit maximum stress theory maximum stretching strain maximum striking distance maximum stroke maximum stroke of cutter maximum stroke of ram maximum stroke volume maximum structural landing weight maximum structural payload maximum structural take-off weight maximum stuffing rate maximum subcooled temperature maximum subdivision index maximum submerged draft maximum submerged freeboard maximum submersion dose rate maximum subordination principle maximum subsidence maximum suction maximum suction lift maximum suction pressure maximum summation filter maximum sum of hourly cooling load maximum superelevation rate