安装一部投入材料费463.61元;其主要材料氧气17瓶、乙炔17瓶，计1515.47元;手拉葫芦(3t)2台，计649.57元;钉扣机机头2件，计992.99元。

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在这一年的工作中，虽然取得了一些成绩，但我深刻地知道，在工作中仍然存在着很多问题，离**的要求还有较大的差距。今后我将再接再厉，团结合作，努力促进商函销售工作，做一名

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• Avoid using hyphens or numbers.
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