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Water, Oil, Steam and Non-corrosive medium.
水，油，蒸汽及非腐蚀性介质。
The concrete durability is closely related to the corrosive medium transfer in the concrete.
混凝土的耐久性与侵蚀性介质在混凝土中的传输密切相关。
In the low temperature, corrosive medium or vacuum conditions, with special performance should be considered the gasket.
在低温，腐蚀性介质或真空条件下，应考虑具有特殊性能的密封垫。
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