Construction electrical engineering wire conduit, cable duct and trunking should be carried out according to what procedures?
Refers to the diameter of 125 cable protection tube buried in the dark. Buried depth to see the drawings that, there is no description of the provisions of the provisions.
Motherboard and chassis are not matched, can not be used, it is recommended to replace the chassis, if you intend to adhere to the original equipment, after the mouth can be used
