N a board on both sides of a staircase that is cut to support the treads and risers 楼梯侧板 (Also called cut string)
Bridge static load experiment is main method to identify the safety of bridge board and beam.
桥梁静栽试验是鉴定板(梁)能否安全使用的主要方法。
This paper analyses and compares the theory value, test method, process and examining result, so as to determine reliability of using this method to examine bridge board and beam system.
本文就理论值确定、试验方法、步骤及检测结果进行了分析对比，确定了该方法就检测板梁体系的可靠性。
This board on the bridge is shaky.
这块桥板直颤悠。
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