sinus of Valsalva

analyzer crystal barred zone battery-operated dry shaver constant-current street-lighting system creatin de-counting dolerophanite doppler-shifted frequency efficacy efficies grainages headlinings host-guest complex Impatiens trichopoda ivester non-englishes Sulfamethylprimidine thallium monofluoride trunnion shaft ultrasonic facilities Wundt-Lamansky law