The coating of ballast tank walls of a FPSU of a certain Nanhai oil field adopted of wool lipoid as paint material has presented with severe damage situation.是什么意思_The coating of ballast tank walls of a FPSU of a certain Nanhai oil field adopted of wool lipoid as paint material has presented with severe damage situation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句