Abstract: Highway engineering feasibility study report is critical of the preliminary work of road construction and an important basis for project approval and post-construction drawing design.
摘要：公路工程可行性研究报告是公路建设前期工作的关键，是项目立项和后期施工图设计的重要依据。
During the period of preliminary design and construction drawing design, the budget statement should be prepared respectively so as to optimize the cost estimate.
在初步设计、施工图设计阶段分别编制初步设计概算书和施工图设计预算书，进一步优化成本预算。
As per discussion there is 72 preliminary die drawing as attached file . Please advise which are critical area and dimension that IEC have to pay special attention .
附件里面是先前的72种设计的草图。请告知IEC所特别关注的区域和尺寸！
A drawing model of slumping salvage was designed, and a preliminary analysis on drawing salvage is performed through slumping salvage tests in swampy land.
设计了陷落体救助模型系统，进行了沼泽湿地陷落体救助室内试验研究，对救助拉拔过程进行了初步的探讨。
And the preliminary design must complete design instruction booklet one, Sewage treatment plant total floor-plan, elevation chart, flow chart, main equipment drawing.
其中初步设计要完成设计说明书一份、污水处理厂总平面布置图一张、高程图一张，流程图一张，主要设备图一张。
And the preliminary design must complete design instruction booklet one, Sewage treatment plant total floor-plan, elevation chart, flow chart, main equipment drawing.
其中初步设计要完成设计说明书一份、污水处理厂总平面布置图一张、高程图一张，流程图一张，主要设备图一张。
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