tower erection 杆塔组立
Tower erection method 组塔方法
Transmission Tower Erection 杆塔组立
erection of television tower 电视塔安装
erection of complete pole-tower 整立杆塔
erection of steel leaning tower 钢斜塔安装
iron tower assembling and erection 铁塔组立
·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper gives a detailed introduction to the determination of the base price of the tower and the norm making of tower erection, tower foundation and the ground - based foundation of the antenna.
此文对铁塔基价的确定及铁塔架设、铁塔基础、天线地面基础的定额编制,进行了较为详细的介绍。
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