... 暂时状态：state 暂时性涂层：temporary coating 暂时性水系：ephemeral system ...
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temporary anti corrosion coating 暂时防腐蚀涂料
temporary protective coating 临时保护涂料
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A temporary anticorrosive coating technique to steel pipes is introduced.
介绍了一种临时性钢管涂敷工艺。
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