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Safety
Rules:
Push the
burin forward to shovel some wood-fiber. Then, pick up and peel the
wood-fiber out of the tree to complete Si-Diao.
It should be kept in mind that the region 900 extended from the burin
edge is danger zone as indicated in Fig. 7. Nothing can be left inside
before the burin is stopped. After that, another thumb presses the lifted
fiber as well as the burin to assist fiber peeling. Sometimes, sharp-nose
pliers can be applied for peeling the fiber. All the procedures have
been shown in Figs. 1-4. |
