These more extreme angles heighten clitoral stimulation and also exaggerate the pull on his F-spot and R-area.
这些极位角度都将增强对阴蒂的刺激而且也会加大对他的F点与R点敏感地带的牵拉力。The new definition of the angle at the extreme position of crank joystick structure and the new way of its illustration design
曲柄摇杆机构极位夹角的定义及图解设计新思路Study of Relationship of Quick-returnCharacteristics with Crank Angle Between two Limiting Positions of planar Linkage Mechanisms
平面连杆机构的急回特性与极位夹角的关系研究Research on Transmission Performances of the Crank Angle Between Extreme Position in Crank-slider Mechanism
极位夹角对曲柄滑块机构传动性能影响的研究Design on a kind of mechanism with a five ordered intermission at its rockers limit position
一种摆杆极位五阶停歇机构的设计Research into Graphic Error of the Line of Intersection of Sphere and Cone
在特殊情形下正交圆球、圆锥相贯线极位点误差分析The discussion is about the definition of included angle of extreme positions in four-bar mechanism of gemel
对铰链四杆机构极位夹角定义问题的探讨Range of Crank Angle Between Extreme Positions for Planar Four-bar Linkage
平面四杆机构极位夹角的取值范围Included Angle between Extreme Positions and Design Method of Plane Linkage
平面连杆机构的极位夹角与设计方法的研究