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关注:1
2013-05-23 12:21
求翻译:where iw is the corrosion current density that characterises the diffusion of oxygen throughout the grout into the wire surface inside the duct.是什么意思?![]() ![]() where iw is the corrosion current density that characterises the diffusion of oxygen throughout the grout into the wire surface inside the duct.
问题补充: |
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