“road traffic signals”的概念、定义、翻译、参考文献-科学参考

单词	road traffic signals
释义	road traffic signals Encyclopedia 工学道路交通安全执法释 road traffic signals道路交通信号在道路交通管理系统中，用来传达道路交通信息或通行指令的灯光、标志、标线和指挥动作等。
随便看	pitching pitching angle Pitch Lake pitch marks pitch of a helix pitch offset calibration pitchout pitchover pitch/rake pitch range pitch registration pitchstone pitch synchronous overlap add pitch system pitch time pitch／rake side Pitesti pit-filling problem pith Pithecanthropus pi-theorem pith ray Pithy Formulas of Painting pith（plant） pitiao strap-swining

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