单词	in overalls
释义	in overalls 穿工装裤
随便看	operational incidents operational incision Operational Independent Evaluator operational index operational indicative mark operational indicator operational information Operational Information Exchange Requirement operational information-sharing operational information system operational innovation operational input operational insertion operational inspection operational instruction operational instruction halt Operational Instrumentation System operational insulation operational integral operational integrater Operational Integration Site operational integrator operational integrity operational intelligence operational intelligence collection requirement