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儿童汽车安全座椅
释义
儿童汽车安全座椅
Encyclopedia
工学
被动交通安全
释
child car seat
儿童汽车安全座椅
专为不同年龄(或体重)儿童设计、安装在汽车内、能有效提高儿童乘车安全性的座椅。又称儿童乘员用约束系统(child restraint system; CRS)。
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plane coordinates
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plane except one point
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plane geodetic control network
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更新时间:2026/10/21 22:24:10