English translation for "closed sounding device"

封闭测量装置

Similar Words：

"closed slots" English translation, "closed socket" English translation, "closed solid sphere" English translation, "closed solubility curve" English translation, "closed solution" English translation, "closed sowing" English translation, "closed space" English translation, "closed spaced triode" English translation, "closed specification" English translation, "closed sphere" English translation