residual air残余空气,余气residualadj.剩余的；残余的n.剩余部分；(复)追加酬金Residual current variation剩余电流变化量residual ultimate strength剩余极限强度residual die wall pressure残余冲模壁压力Residual Threat Assessment残余威胁评定residual chlorine analyzer残留氯测定计residual stress instrument应力谱仪residual degree of freedom残余自由度residual austenite content残余奥氏体含量residual flexural strength残余抗折强度residual breakdown voltage剩余击穿电压