该项目的最初灵感也许来自旅游指导书,诸如《Lonely Planet》就提到过原来的阿卡帕纳金字塔,在遭遇到洗劫和岁月的腐蚀后,处于极其萧条的状态。
The motivation may have come from guides such as the Lonely Planet which noted the original Akapana pyramid, ransacked and eroded, "was in a rather sorry state".
漏磁检测技术是储罐开罐后底板腐蚀状态检测的有效手段。
When storage tanks are opened, magnetic flux leakage testing is an effective method for corrosive evaluation of tank floor.
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