剖面

• Thin flat keys - cross section dimensions and keyways
  键和键槽的剖面尺寸
• Sensory analysis method - flavour profile test
  感官分析方法风味剖面检验
• A study on the yangfan quaternary section , linyi , shanxi
  山西临猗杨范第四纪沉积剖面初步研究
• Rech . metric screw threads . sim profile .
  米制螺纹. iso米制螺纹剖面
• Production system of zero - offset profile and wavelet profile
  零炮检距剖面与小波剖面制作系统
• Technical drawings - dimensioning and tolerancing of profiles
  技术制图.剖面的尺寸和公差表示
• Taper keys - cross section dimensions of keyways
  楔键键槽的剖面尺寸