单词	test-bed test
释义	test-bed test 平台试验
随便看	cathode sheath cathode sheaths cathode shield cathode shield tapering machine cathode side cathode sleeve cathodes material cathodes materials cathode smoothing agent cathode, solid cathode sonoelectrodeposition cathode space cathode sparking cathode spatter cathode spectral sensitivity cathode spot cathode spots cathode spraying cathode spray machine cathode-spray machine cathode sputter cathode sputtering cathode sputtering atomizer cathode sputteringcathode evaporation cathode sputtering equipment