求翻译：设计收费依据为国家发展计划委员会和建设部颁布的《工程勘察设计收费标准（2002年修订本）》，以上述各部分工程造价的直接费用作计费额,取难度系数为0.85，专业调整系数送变电项目为1.2。是什么意思？

Amendment of the design fees in accordance with the State Development Planning Commission and the Ministry of Construction promulgated the "engineering survey and design fees (2002)", the direct costs of the various parts of the project cost for the billing amount, taking the coefficient of difficul

Design fees are based on National Development Planning Commission and the Ministry of Construction Engineering, survey, and design standards of charges (2002 revision) of each of the above, the cost of the direct costs for billing, the difficulty factor of 0.85 and professional adjustment factor to

The design charge basis for State development planning commission and the ministry of construction promulgation "the Project Reconnaissance Design Charge Standard (in 2002 Revised edition)", served as the cost volume by the above various part of project construction cost flat cost, took the difficul

Design fees by the State Development Planning Commission and the Ministry of construction issued by the engineering investigation and design of charge (2002 revised edition), to all of the above part of the direct cost of construction cost for billing amount, and difficulty coefficient of 0.85, prof

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