求翻译：平面设计包括直线、圆曲线设计及其组合设计；纵断面设计包括坡度坡长设计、竖曲线设计和平纵组合设计；路基路面设计包括路基横断面设计、土石方调配和路面结构设计；交叉口设计包括交叉口平面设计和渠化设计；交通设施设计包括标志标线设计和版面设计；公用设施设计包括照明、绿化、管线和公交站台设计等。是什么意思？

Graphic design, including linear, circular curve design and combination of design; longitudinal design includes the long design of the Slope, peace longitudinal composite design of the vertical curve design; subgrade and pavement design subgrade cross-sectional design, earthwork allocation and pavem

Graphic design includes a linear curve, the design; design and its combinations gradient 纵断面 design includes vertical slope length design, vertical and curved designs and design; roadbed surface design including roadbed of debris from landslides clause cross section design, deployment and the road d

Plane design including straight line, circular curve design and combination design; Longitudinal section design including slope slope long design, vertical curve design peace vertical combination design; The roadbed pavement design including the roadbed cross section design, the cubic meter of earth

Plane design including line, and round curve design and combination design; longitudinal section design including slope slope long design, and vertical curve design peace longitudinal combination design; subgrade pavement design including subgrade cross section design, and earthwork provisioning and