included angle between current surface and fracture surface
Alterable included angle chain
Included Angle
夹角接触角坡口角度
开槽角度
岩层坡向
内角
夹角
接触角
刀刃角
included angle of teeth
the included angle cosine
water flow included angle
angle between chord and tangent
Angle between leaf and stalk
Angle between left principal bronchus and trachea
angle between string and horizon
angle between two planes
angle between two polar positions
crank angle between tWo limiting positions
Complementary Angle of Front Angle
Five figures included value