Terms for subject Technology containing variable-density

English	Chinese
variable optic density	可变光学密度
variable optical density	可变光学密度
variable-density channel	密度调制声道
variable-density disk	可变密度盘
variable-density filter	变密度滤光器
variable-density filter	可变密度滤光片
variable-density log	变密度测井
variable-density logger	声波全波列测井仪
variable-density record	变密度记录
variable-density record film	变密度记录胶卷
variable-density record section	变密度记录剖面
variable-density recording	疏密录声
variable-density recording	可变密度调制录音
variable-density seismic screen display	可变密度屏幕显示
variable-density system	变密度制
variable-density system	疏密制
variable-density track	密度调制声道
variable-density wind tunnel	变密度风洞
wiggle trace superimposed on variable density	波形加变密度记录