broad band crystal detector
combination crystal detector
Composite Crystal Detector
crystal detector tester
CsI(T1) crystal detector
fixed-tuned crystal detector
galena crystal detector
Piezoelectric crystal detector
pryoelectric film-liquid crystal detector
scintillation crystal detector
Stilbene crystal detector
microwave crystal diode detector
ae[o]lotropic crystal; crystal anisotropic; anisotropic crystal
crystal-controlled oscillator(=crystal oscillator)
cubic crystal and 3m crystal