THE THEORY AND AN SUMMARY ACCURATE FORMULA FOR CUTTING OUT TRIANGULAR FISHNET SINGLE OR DOUBLE
精确三角形网片剪裁计算公式及其网片单双计算初步理论

The formula and basic theory for cutting out triangular fishnet originated in the Soviet Union has been adopted in China and ISO-2075. After long years of implementation and comparison, the author proposes an accurate formula for cutting out triangular fishnet as follows......