safe stopping sight distance的意思|示意
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英 / /
安全停车视线距离
safe stopping sight distance的网络常见释义
安全停车视距 安全停车视距 safe stopping sight distance; safe-stopping sight distance 制约超车视距 restricted passing sight distance .
safe stopping sight distance相关短语
1、 Safe-stopping sight distance 安全停车视距