suspended ceiling system bandraster
【机械工程】顶棚空气散流器、球型排气口、新鲜空气扩散器
ceiling air diffuser, ball type air outlet, fresh-air-diffuser
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相关词条
ceiling effect
ceiling
ceiling and floor effect
ceiling
coffered ceiling (waffle ceiling, cored ceiling)
ceiling lamp/pendant lamp
ceiling travelling crane (ceiling crane)