“mobile belt-trough elevator”的概念、定义、翻译、参考文献-科学参考

单词	mobile belt-trough elevator
释义	mobile belt-trough elevator 移动式斗带升运器
随便看	average water head average wear rate average weekly wage average weight average work load average workweek average year average years of a generation average yield average yield per mu average zone velocity averaging averaging circuit averaging clause averaging device averaging down averaging filter averaging method averaging of accounts averaging of multiple image averaging of stock averaging operator averaging over a group averaging regulation averaging stock

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