direct add直接相加指令directadj.直接的；笔直的；坦白的v.对准；指挥；指示；命令direct wafer bonding直接键合direct call facility直通呼叫设施direct resin filling[医] 塑胶直接充填direct apportionment直接分配direct step on wafer薄片上步进式直接曝光direct product group直积群direct acting factor直接影响因素direct access memory直接存取存储器direct fired furnace直接加热炉direct fir-ed oven直接火(焰)烤炉