high-pitch高音;高球场
high-pitch spiral大螺距
High in pitch高音的音调很高的
high-pitch loudspeaker高音扬声器
High Harmonic Pitch Control高谐波音调控制
high-pitch group高调群
High temperature pitch硬沥青;高温沥青
high-pitch cone roof大坡度圆锥形顶盖
changing performance high temperature pitch改性高温沥青