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围裙板防夹装置
降低梯级和围裙板之间挤夹风险的装置。
来源:《自动扶梯和自动人行道的制造与安装安全规范 GB16899-2011》
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Archiver|手机版|小黑屋|牛马Next ( 苏ICP备17047105号-6 )Published by Stonespider

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