There is only a sand dike between Venice of Italy and Adriatic sea. The recharging of seawater is threatening.

意大利威尼斯与亚得里亚海仅有一道沙堤相隔。海水回灌现象正威胁着它的存亡。脸盆。

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All previous field vane tests and laboratory tests of Duhu construction and a power plant sea dike construction were collected and summarized.

收集和整理了某电厂海堤工程和杜湖工程历次现场十字板试验和室内试验成果。

youdao

All previous field vane tests and laboratory tests of Duhu construction and a power plant sea dike construction were collected and summarized.

收集和整理了某电厂海堤工程和杜湖工程历次现场十字板试验和室内试验成果。

youdao