A shaft of stone engraving machine can only move in one direction
Remedy: ①, check the control line in the oil.
②, replace a control line.
③, replace the board.
Remedy: ①, check the control line in the oil.
②, replace a control line.
③, replace the board.
本文網(wǎng)址：http://sqjtea.com/news_view_468_171.html
