spillway slab
常见例句
- This paper introduced the design, measurement accuracy and operation of the automatic external deformation monitoring system for dam slab and spillway of Lianhua hydropower station.
介紹蓮花水電站大垻麪板及溢洪道外部變形自動化監測系統設計、測量精度分析及運行情況。 返回 spillway slab