轮齿游摽卡规
gear tooth vernier caliper
异形齿形零件
special tooth-shaped part
齿轮齿游标卡尺
gear tooth vernier callipers
风景区旅游规划
Tourism planning of scenic spot
概念性旅游规划
conceptual tourist planning
conceptual tourism planning
旅游规划图
tourism planning blueprints
旅游形势
situation for the tourism
旅游形象定位
Imagepositioning for tourism
区域旅游规划
regional tourism planning
区域旅游形象
regional tourism identity