Index map of map  地图索引表

a closely follow-up strategy  松沫蝉

a plane system of closely arranged steel balls  平面密排钢珠系统

buildings closely related to natural environment  与自然环境密切相关的建筑

closely  接近地; 紧紧; 密切

Closely adjacent tunnels  小间距隧道

closely bombing  近距离轰炸

closely bound goods  紧密织物

closely cemented  紧密胶结的

closely coincide  精确重合; 精确符合

Closely Compacted Pile  挤密桩

closely connected  接近地连接

closely coupled circuit  密耦[合]电路

closely coupled interface  密耦合接口

closely cultivated vegetation  封育植被

closely distributed natural frequencies  频率密集分布

closely graded  粒度成分均一的

closely guarded  壁垒森严

Closely held company  封闭型控股公司

closely joined  缔