These enormous machines have a revolving cutter head up front and many trailers in the back that include all the mechanical and electrical tools needed for material excavation.
这些巨大的机器前面有一个旋转刀盘,后面有许多拖车,其中包括材料挖掘所需的所有机械和电动工具。
单词 | cutter head |
例句 |
原声例句
奇趣工程百科 These enormous machines have a revolving cutter head up front and many trailers in the back that include all the mechanical and electrical tools needed for material excavation. 这些巨大的机器前面有一个旋转刀盘,后面有许多拖车,其中包括材料挖掘所需的所有机械和电动工具。 |
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