phototachometer
Смотреть что такое "phototachometer" в других словарях:
phototachometer — instrument for measuring the speed of light Scientific Instruments … Phrontistery dictionary
Scientific Instruments — Have you ever been in the middle of a class lecture, medical examination or episode of Star Trek only to realise suddenly that you have no clue what all those gizmos, gadgets and other scientific instruments actually do? If so, your problems are… … Phrontistery dictionary
