movable dam

常见例句

双语例句

• Theory of Analysis of Plastic Movable Coffer Dam" is an appendix of "Model Experimental Report of Plastic Movable Coffer Dam" published on the "Journal of Hefei Polytechnic University in 1977, I".
  《橡胶活动围堰模型试验报告》发表于“合肥工业大学学报1977年第一期”，报告末尾有附录“橡胶活动围堰分析理论”一文。
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