After the remaining graphite water in the container is released, put it upside down in the dedicated graphite waste water container, and it must not be released into the water ditch.
After the residual graphite water in the container is released, it shall be inverted into the special graphite wastewater container and shall not be released to the ditch<br>
After the remaining graphite water in the container is released, it is inverted into a special graphite wastewater container, and it must not be released into the ditch.