矩形: rectangle; squareness上升: rise; go up; ascend回转: gyration; rotation; swing; t ...选择: pick and choose; select器: implement; utensil; ware上升 旋转选择器: two motion selector上升回转: pitch back旋转选择器: rotary selector上升旋转选择: two motion selection多弧刷旋转选择器: apparatus with several arm wipers; apparatus with several arm wippers反转选择: inver螺旋形上升: spirest段梯形上升: staircase ascent of st segment选择器: chooser; finder; group selectors; mode selector; picker; sampler; sel selector or selection; selecting unit; selector switch直达与中转选择权: direct b/l vs transshipment b/l选择器,选择符: selector锯齿形上升中的一次上升: partial climb5线选择器: five hundred point selectorn路选择器: n way selector按键选择器: key touch selector按钮选择器: push button selector标志选择器: marker selector标准选择器: standard selector表决选择器: voting selector病人选择器: patient selector
