“full section ballast cleaning machine”的概念、定义、翻译、参考文献-科学参考

单词	full section ballast cleaning machine
释义	full section ballast cleaning machine Encyclopedia 工学铁路养路机械释 full section ballast cleaning machine全断面清筛机对线路及道岔区道床全断面道砟进行清筛，具有挖掘、筛分、回填布砟和抛出污土等作业功能的轨道作业机械。分为线路清筛机和道岔清筛机。
随便看	Vieux Fort view viewable view auxiliary viewbox view direction viewer view factor view finder viewfinder view finder eye view finder eyepiece viewfinder eyepiece, finder eyepiece viewfinder, finder viewfinder objective lens viewfinder parallax view free market，the open marketplace of ideas View From the Window at Le Gras viewing viewing angle viewing angle magnification viewing distance viewing fee viewing field viewing field, field of view

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