英语词汇ballast cleaning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	ballast cleaning
释义	ballast cleaning 简明释义清筛道碴网络释义 1 ?清筛道床 ... 轻型轨道车 light rail motor car 清筛道床 ballast cleaning 曲线标 curve post ... 2 ?道碴清节 ... back cleaning 后清洗 ballast cleaning 道碴清节 barrel cleaning 滚筒清理 ... 短语 1 ballast cleaning machine 道床清扫机 ; 道碴清筛机械 2 Ballast-Cleaning Car 道碴清筛机 3 railway ballast cleaning machine 清筛机双语例句 1 Railway track construction and maintenance plant. ballast cleaning machine. specifications. 铁路建造和维护设备。道碴清理机。规范。 2 For a centrifugal ballast cleaning machine, the circle section of a centrifugal sieve is an important settling area. 离心筛式道碴清筛机上，离心筛的圆弧段是重要的筛分区段。 3 The design features and working principle were introduced in the article. The railway stability after the ballast cleaning operation was analyzed. 介绍了该机的主要结构特点和工作原理，并对清筛作业后的轨道稳定性进行了分析。
随便看	blastorsphere Blastoschizomyces blastosphere blastosphere Blastosporaceae Blastosporceae blastospore blastospore blastostroma blastostyl blastostyle blastostyle blastotomy blastotoxy blastotrix blastotroma blastous blast out blast overpressure blastozoid blastozooid blastp blast pad blast party blast pen

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