علم و تکنولوژی > One-pan balance 3(d0a030234)
توضیحات
Orange, violet and yellow bars bars create a parallelogram mechanism. When no mass in the yellow pan the blue hand points to 0 mark.
The graduation on the circular bar is nonlinear.
28wkV
Orange, violet and yellow bars bars create a parallelogram mechanism. When no mass in the yellow pan the blue hand points to 0 mark.
The graduation on the circular bar is nonlinear.
28wkV