英语词汇pantograph arm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	pantograph arm
释义	pantograph arm 简明释义缩放仪臂网络释义 1 ?缩放仪臂 ... pantofle 拖鞋 pantograph arm 缩放仪臂 pantograph collecter 架式集电器 ... 短语 1 double arm pantograph 车辆双臂受电弓 2 single arm pantograph 单臂受电弓 3 pantograph h arm 缩放仪臂权威例句 1. The gap between the pantograph, which is the arm on top of the train car that draws power from overhead lines, and the catenary system must remain within a precise distance and tension. WSJ: Commuters warned: Summer heat may slow Metro-North
随便看	diffusion brazing diffusion breadth diffusion bucket diffusion burner diffusion by interchange diffusion calculation diffusion capacitance diffusion capacitence diffusion capacity diffusion capacity diffusing capacity Diffusion capacity of lung diffusion cascade diffusion catalysis diffusion cathode diffusion cell diffusion chamber Diffusion Chamber,Culture diffusion chamber progenitor cell diffusion chips diffusion circle diffusion circulation Diffusion cirle diffusion cloud chamber diffusion coating diffusion coefficient

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。