curved top chord curved-up tongs curved vane curve fitting curve follower curve-forming rest curve gauge curve line curve-milling machine curve of distribution curve of magnetization curve of pursuit curve-piece curve-plotting curve point curve sheave curvilinear curvilinear angle curvilinear coordinates curvilinear figure |
curved top chord криволинеен горен пояс на ферма Търсената дума е намерена |