英语词汇vertical up-and-down movement怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	vertical up-and-down movement
释义	vertical up-and-down movement 简明释义垂直上下运动网络释义 1 ?垂直上下运动 ... up-and-down 一脚高一脚低 ; 上上下下的 ; 起伏的 vertical up-and-down movement 垂直上下运动 up-and-down current 升降流 ... 双语例句 1 It's used to load the materials and complete the vertical transportation by the up and down movement. 用于装载物料沿导轨架做上下移动完成垂直运输。 2 The simplest way to test the correctness of the total movement is to check whether the up-and-down motion of the arm results in a vertical path of the fingertips. 检验总运动的正确性的最简单的方法是核对上下运动的手臂，看看是否指尖的运行轨迹成一条垂直线。
随便看	phototube control phototube headlight control phototube photometer phototube relav phototube relay phototube phototube type fractional collector photo tube type fraction collector phototube with caesium-oxygen-silver cathode phototunable phototurbidometer phototurbidometric phototurbidometry phototvulcanization phototype phototypegraphy phototype machine phototype paper phototype paper phototype phototypesetter phototypesetter phototypesetter phototypesetter phototypesetting

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。