Planned conversion programme-specific document, when it comes to maintenance when used in homemade should be accompanied by a detailed working drawings and construction description
Specific file conversion program plan, when it comes to the use of self-made parts repair Shihai should be accompanied by a detailed description of construction drawings and construction
Plans for the specific modification of the program file, when it comes to the use of the maintenance of the use of the homemade parts should be accompanied by a detailed construction plan and construction instructions