After work, move the worktable to the center, shut off general supply and do the clean work.
After work, move the worktable to the center, shut off general supply and do the clean work.
工作完毕，应将工作台移至中心，切断总电源，做好清洁工作。
After work, move the worktable to the center, shut off general supply and do the clean work.
工作完毕，应将工作台移至中心，切断总电源，做好清洁工作。