词汇	灰调层次
释义	灰调层次 tone gradation = tonal gradation
随便看	diaphragm-transmitted sound diaphragm tube diaphragm tubediaphragm barrel diaphragm tubediaphragm barrel, lens barrel diaphragm type diaphragm-type diaphragm type accelerometer diaphragm-type accelerometer diaphragm type accumulator diaphragm-type accumulator diaphragm type air spring diaphragm type artificial heart diaphragm type carburator diaphragm-type carburettor diaphragm type cell diaphragm-type cellular cofferdam diaphragm type compressor diaphragm-type compressor diaphragm type cylinder diaphragm type detecting element diaphragm type device diaphragm type differential pressure gauge diaphragm type fuel pump diaphragm-type fuel pump diaphragm type gas meter