China Naming Network - Company naming - As shown in Figure A, in order to prevent the pole from tilting, the steel wire ropes are reinforced symmetrically on both sides, and the tension of each steel wire rope is1000 n n ... (1).
As shown in Figure A, in order to prevent the pole from tilting, the steel wire ropes are reinforced symmetrically on both sides, and the tension of each steel wire rope is1000 n n ... (1).
Solution: (1) Drawing method: as shown in the figure, F = 1700~ 1750N Calculation method: N (2) As shown in the figure: n.
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