英语词汇down feed system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	down feed system
释义	down feed system 简明释义下给系统网络释义 1 ?下行上给式 ... 上行下给式up-feed system 下行上给式down-feed system 单向供水one way service pipe system ... 短语 1 down feed system 下给系统 ; 下行上给式 ; 上分式系统 2 one pipe down feed system 单管降给制 3 Blow down feed system 落压式挤压系统双语例句 1 This product is the new model of JUKEON brand which is specially developed for shoes, this brace sewing machine equipped with up and down feed system, had obtained many national patents. 本机型是重科专为鞋类开发，具备上下复合送料的曲臂缝纫机获得国家多项专利产品。
随便看	air-contrast view air control air control authority air control center air control center air control equipment aircontrolled air controlled direction valve air controlled fire air-controlled interception radar air controlled rig air controller air controlman air control operations air control pipe air control register air controls air control ship air control shutter air control system air control unit air control valve air convection air convection drier air convection dryer

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。