tracing

特殊用法automatic tracing1.自动描(绘轨)迹bad rate tracing1.差率不好的记录曲线contour tracing1.轮廓跟踪curve tracing1.曲线描迹法, 曲线作图fault tracing1.故障查寻go-devil tracing1.(输送管中)刮刀痕迹isotopic tracing1.同位素示踪logical tracing1.逻辑追踪magnetic picture tracing1.磁性录象[描图]microdensitometer tracing1.显微(光)密度计测定线nerve tracing1.【医】神经搜索法pig tracing [chasing]1.沿管道随清管路运动试探pulse tracing1.脉波描记法ray tracing1.光线跟踪signal tracing1.信号跟踪(用信号测定线路故障)steam tracing1.蒸汽保温加热器waveform tracing1.波形描绘[跟踪]tracing of material1.追查材料, 查寻材料tracing of shadows1.对物体投影轮廓的准确描绘
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