英语词汇“head-rail”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	head-rail
释义	head-rail 门框上帽头
随便看	period piece period pieces period planning period play period point period processing period project period protection period range period ratio period reaction period-reactivity conversion factor period-redius relation period refractory period region period regulation period regulator period relation period reorder system period resolution period resonance Period Responsibility of Cortainer Carrier period retardation period revolution period-revolution mqrc mqrydajznf mqsh mqss mqsxgdjq mqsxwzjq mqtl mqxj mqydajnf mqyj 同屋同岁同工同酬同工异曲同席同年同床同床异梦同庚同异