1) nullah deck clearance
清拆渠面僭建物
2) illegal structure
违例搭建物;非法僭建物
3) construction and demolition materials
拆建物料
4) To dismantle something built.
拆毁拆除建筑物
5) canal system structures
渠系建筑物
1.
the confusing overall assessment of the classification of aging water gates suggests that it is proper to evaluate the aging category of canal system structures by means of multiple confusing overall assessment method and it is appropriate to use:comprehensive comparison methodology" for .
以水闸为例，对其老化分级进行了模糊综合评判，结果表明，用多级模糊综合评判法评定渠系建筑物的老化级别是适宜的，对评判指标的处理宜采用“综合比较法”。
2.
The actuality of irrigation district should be known clearly during the canal system structures rehabilitation engineering.
灌区渠系建筑物的更新改造工程迫切需要掌握灌区的现状,传统的二维信息系统、二维GIS系统难于表达具有时间、空间和属性等多维信息的渠系建筑物。
补充资料：违例
1.违反常例。 2.体育比赛中指违反比赛规则。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条