“standard for traffic speed”的概念、定义、翻译、参考文献-科学参考

单词	standard for traffic speed
释义	standard for traffic speed Encyclopedia 工学速度计量技术释 standard for traffic speed机动车测速标准装置用于机动车测速仪进行检定与校准的标准装置。
随便看	ligand substitution reaction Li Gang Li Garden ligase ligase chain reaction ligase chain reaction，LCR ligasoid LIGA technology ligating atom ligation anchored PCR ligation by selection，LBS ligation of internal hemorrhoid ligation of internal hemorrhoid and excision of external hemorrhoid ligation of rectal prolapse mucosa ligation therapy ligature ligature marks ligature strangulation LIGA技术 Ligeia Mare Li Gen Sheng Liggett light light absorbing matrix light absorption

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