The machine is maintained by lower gravity air welding armor plate frame, and eddy spindle connects big turnplate and manipulator.This structure can ensure it steady well.是什么意思_The machine is maintained by lower gravity air welding armor plate frame, and eddy spindle connects big turnplate and manipulator.This structure can ensure it steady well.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句