Cone angle
锥体角度
锥角扩散角
聚合度
锥角
圆锥角
喷射锥角
喷雾锥角
液膜锥角
optical reference filter wavelength standard reference material
LowerRoller Cone BitRoller Cone Biting Cost
outer cone ring in a double cone synchronizer
sense cone or sense peg sense cone
Complementary Angle of Front Angle
(thermo) reference material
137Cs reference inventory
3D forward looking reference map