The dry ice spraying operation only cleans one piece at a time, and it is strictly forbidden to carry out the spraying operation on multiple pieces at one time, so as to avoid collision and damage to the workpiece.
Dry ice spray washing work only one piece at a time, strictly prohibited a multi-piece spray cleaning work, in order to avoid a collision resulting in damage to the workpiece.
Only one piece of dry ice spray cleaning operation shall be carried out at a time. It is strictly prohibited to spray more than one piece of dry ice spray cleaning operation at a time, so as to avoid damage to the workpiece due to collision.