“rolling door”的概念、定义、翻译、参考文献-科学参考

单词	rolling door
释义	rolling door [`rōl·iŋ `dȯr] ^ENGINEERING A door that moves up and down or from side to side by means of wheels moving along a track.
随便看	edge dislocation edge effect edge focusing edge fog edge grain edge joint edge line edge-notched card edge of regression edge printing edge-punched card edger edge runner edge tones edge water edge wave edge well edging Ediacaran fauna edible oil edingtonite Edison battery Edison distribution system Edison effect E display

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