In order to adjust the end frame conveniently,remade the end system,added a transitive chassis,designed the end frame, gained perfect results.是什么意思_In order to adjust the end frame conveniently,remade the end system,added a transitive chassis,designed the end frame, gained perfect results.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句