This paper presents the manufacture and performance testing of FRP ballast pipe for ship.The test results of seawater corrosion resistauce are also given.是什么意思_This paper presents the manufacture and performance testing of FRP ballast pipe for ship.The test results of seawater corrosion resistauce are also given.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句