Field experiments of anti-seawater corrosion concrete with a lot of slag have been carried out for 3 years in tidal region in order to investigate the effect of slag on the durability of the concrete.
为检验大掺量矿渣微粉对混凝土耐久性的影响，在海边潮汐环境下对混凝土进行了三年野外实验。
Freund says tsunamis in the region have been documented for centuries with one of the largest reported in November 1755 hitting Lisbon with a 10-story tidal wave.
Freund继续说道，这个地区几个世纪以来都有海啸的记载，其中最大的一次是在1755年11月，高达10层楼的潮波袭击了里斯本。
The final results indicate that all the present ocean co tidal models are too uncertain to determine accurately the oceanic correction in the Antarctic region.
结果表明在南极地区，目前的海潮模型存在较大的不确定性，还不足以精密确定该区域的海潮负荷改正。
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