overhead depreciation是什么意思

overhead overhead overhead predetermined overhead high overhead routing overhead overhead storage Share of overhead里面的overhead allocation ,overhead apportionment ,overhead absorption分别是什么意思? overhead project什么意思 如何减少 overhead cost overhead projector是什么意思 route overhead是什么意思? overhead-paging是什么意思 minimal computational overhead翻译 overhead projector是什么意思 overhead compartment是什么意思 applied overhead是什么意思 overhead clearance是什么意思