Two workmen survey the site in the shadow of a giant excavator.
两名工人在巨型挖掘机的阴影下勘察现场。
It took the excavator to dig it out.
它采取了挖掘机挖掘出来。
The main task of hydraulic excavator is to dig soil.
挖掘机的主要工作就是土壤的挖掘。
So the question is: which is the strongest in Excavator Technology?
那么问题来了，挖掘机到底哪家强？
Therefore, the study of excavator working device has a very essential significance.
因此，对于挖掘机的工作装置的研究有着十分必要的意义。
Wear resistance high manganese steel 11-14%, for the excavator bucket, ball mill liner.
含锰11- 14%的钢有极高的耐磨性，用于挖土机铲斗，球磨机衬板等。
It has been proven by practice that the excavator operated satisfactorily after engine replacement.
实践证明，换装发动机后挖掘机的使用效果良好。
It has been proven by practice that the excavator operated satisfactorily after engine replacement.
实践证明，换装发动机后挖掘机的使用效果良好。
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