WH1325ATC machine frame is constructed of heavy wall, the feame components are stress relieved prior to machining to insure parallelism and perpendicularity of the final product.是什么意思_WH1325ATC machine frame is constructed of heavy wall, the feame components are stress relieved prior to machining to insure parallelism and perpendicularity of the final product.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句