crest t line褶皱脊线
crest line culmination脊线顶点
wave crest line[海洋] 波锋线
crest line of wave波峰线
interridge crest line angle牙槽嵴顶间线角
wave crest value resistant line波峰值抵抗线
inter-iliac-crest line髂间线
intermediate line iliac crest髁嵴中间线