“floor access doors”的概念、定义、翻译、参考文献-科学参考

单词	floor access doors
释义	floor access doors Encyclopedia 工学施工升降机释 floor access doors楼层通道门在楼层进料口与运料通道的结合处设置的安全防护设施。
随便看	Shizhongshan Caves Shizhong Shanfang Studio’s Collection of Seals Shizhong Zhige Shi Zhonɡhenɡ Shizhou’s Poetry Critique Shizhuanshan grottoes Shizhu Tujiazu Zizhixian Shizhuzhai Studio's Calligraphy and Painting Manual Shizhuzhai Studio's Stationery Manual Shizhuzhai Studio’s Calligraphy and Painting Manual Shizi Shan Shizitan Site Shiziyang Tunnel Shi Zongle Shizong Xian Shi Zongyuan Shizuishan Shi Shizu-Mao Shizuoka Shizuoka-ken Shi’s Residence Shkodër Shkola Lotchikov-Ispytateley Imeni A. V. Fedotova Shlomo Mintz Shluh

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