真牛角钮 real horn buttons

豹纹牛角钮外套 Leopard Faux Fur Jacket

弯角钮 angle knob

角锥形双钮大衣 double-buttoned pyramid coat

最大舵角限制钮 stopper gudgeon

三角按钮 click to start ; Trangle Button

圆角矩形按钮 Rounded Rectangle Button ; Round Rect Button

舵角限制钮 stopper snug

测角器旋钮 radiogoniometer control