In the process of centrifugal casting, the stable overturn speedof the sector ladle is the main reason to influence the quality of casting pipes.是什么意思_In the process of centrifugal casting, the stable overturn speedof the sector ladle is the main reason to influence the quality of casting pipes.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句