词汇	nominal hours
释义	nominal hours 名义工时
随便看	neutral brick neutral brilliant blue GL neutral brown neutral budget neutral budgey neutral buffered potassium iodide methode neutral bulbar neutral buoyance neutral buoyance-float neutral buoyancy neutral buoyancy condition Neutral Buoyancy Facility Neutral Buoyancy Simulator neutral buoyancy test Neutral Buoyancy Trainer neutral buoyant float neutral buoyant mine neutral burning neutral burning curve neutral-burning curve neutral bus neutral bus-bar neutral bushing neutral calcium sulfonate neutral camer