“ratio of transportation accident”的概念、定义、翻译、参考文献-科学参考

单词	ratio of transportation accident
释义	ratio of transportation accident Encyclopedia 工学道路运输安全指标释 ratio of transportation accident行车安全事故率在一定时期内纳入统计的行车安全事故起数与相应指标的比值。
随便看	bond strength bond strength test bond-stretching mode bond-stretching vibration mode bond structure bond switching Bonduca bond valence Bond Valuation Model Bondy Bondy theorem Bond旋回 bone bone adhesive boneage bone and joint biomechanics bone and joint tuberculosis Bone Ashes Buried in the Wild bone-attaching abscess bone bi bone binding bone-breaking problem bone bridge bone cement bone char

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