主要保有機械


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????? 0.45m3 3?
0.40m3 2?
0.25m3 1?
0.18m3 1?
0.07m3 1?
?????????  ?????0.45m3? 1?
????????? ?????0.45m3? 1?
???????  ?????0.40m3? 1?
?????????  0.6m3 1?
0.5m3 1?
 0.32m3 1?
??????????? 34?? 1?
??????? 4t??? 4?
3t??? 1?
10t??????????? 1?
4t???? 1?

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