microwave refractometer

microwave type refractometer

en-US/ˈmaɪkɹəˌweɪv ˌɹifɹækˈtɑmɪtɚ/
en-GB/ˈmaɪkɹəʊˌweɪv ɹɪfɹæktɒmɪtə/

ক্যাটাগরি:

meteorological instrumentrefractometer