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precise leveling staff是什么意思，precise leveling staff的翻译，precise leveling staff音标、读音、用法和例句_贰靶汉英词典
贰靶汉英词典

precise leveling staff

P 开头单词

基本解释

  • [地球科學]精密水準標尺

专业释义

    地球科學

  • 精密水準標尺