“wheelchair ramp”的概念、定义、翻译、参考文献-科学参考

单词	wheelchair ramp
释义	wheelchair ramp Encyclopedia 工学〔无障碍设计要素〕释 wheelchair ramp轮椅坡道在宽度、坡度、高度、地面材质、扶手形式等方面方便乘轮椅者通行的坡道。
随便看	tracking and driving mechanism tracking and firing control tracking and identification tracking and observation tracking axis tracking camera tracking condition prediction tracking control tracking counter tracking encoded theodolite tracking error tracking IR-radiometer tracking lidar tracking loop tracking mode tracking performance tracking point tracking power tracking shot tracking system tracking telescope tracking velocity track inspection track inspection car track installation measurement

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