单词	involute tester
释义	involute tester 渐开线检查仪
随便看	harmonic components harmonic compressor harmonic concentration harmonic configuration harmonic congruence harmonic conjuate flows harmonic conjugate harmonic conjugate flow harmonic conjugate line harmonic conjugate point harmonic conjugate points harmonic conjugate ray harmonic conjugate rays harmonic conjugates harmonic conjugation harmonic consciousness harmonic consituent harmonic consonance harmonic constant harmonic constant of tide harmonic constants harmonic constants of tidal currents harmonic constants of tide harmonic constituent harmonic contamination