What are the requirements for the construction of electrical wiring
Are generally 135 degrees if the cable is too thick to be afraid of bending, but the angle can become larger and so can
If the number of roots in the attribute definition is defined as YJV-3 * 50 + 1 * . the number of calculated lines is always one, unless it is defined as 2 * YJV-3 * 50 + 1 * 16 (Bv-2 * 2.5 / bv-3 * 4 (different material), bv-2 * 2.5 + 3 * 4 (material), the wire and the wiring of the wiring will be related to the definition of the property here; The same) you can also participate in Guanglianda installed count contest Oh Can learn more knowledge.
If the number of roots in the attribute definition is defined as YJV-3 * 50 + 1 * . the number of calculated lines is always one, unless it is defined as 2 * YJV-3 * 50 + 1 * 16 (Bv-2 * 2.5 / bv-3 * 4 (different material), bv-2 * 2.5 + 3 * 4 (material), the wire and the wiring of the wiring will be related to the definition of the property here; the same)
