Different parts of the mechanism is labelled.Plus the drawing is drawn in yellow paper making it clearer due to color contrast.**Would have been better if can zoom into each of the different parts of the mechanism.arrows can also be used to indicate the movements**ONG BING JUE
Different parts of the mechanism is labelled.Plus the drawing is drawn in yellow paper making it clearer due to color contrast.
ReplyDelete**Would have been better if can zoom into each of the different parts of the mechanism.arrows can also be used to indicate the movements**
ONG BING JUE