combination bucket-wheel stacker reclaimer

例句：

1. 1. The new modelcombines the best features of its predecessors.
   这款新型机器集合了前一代的最佳特点。
2. 2. The combination bucket-wheel stacker is designed to handle heavy loads efficiently.
   这种组合式桶轮堆高机设计用来高效地处理重负荷。
3. 3.The reclaimer system helps to recover valuable materials from waste streams.
   回收系统有助于从废料流中回收有价值的材料。