Inside and outside cable and circuit laying out, guarding, connection, switch-in, leading out and conductor arrangement of internal signal room on construction site.
工程地点内信号室内外电缆及电线路的敷设、防护、接续、引入、引出、配线等。
Taking advantage of folded-plate characteristic of transmitting forces spatially, the laying-out, section, reinforcing bars, and detail construction of slabs, beams, columns are designed.
利用该折板结构的空间传力特性，设计了结构板、梁、柱的尺寸、布置、配筋和细部构造。
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