聖誕快樂！ Merry Christmas
1. 功課 (There is still homework during the break.)
2. 聖誕老人的靴子摺紙 origami Santa's Boot
4. 聖誕節大富翁 Christmas Monopoly
5. 句型 Sentence Patterns
6. 對對碰 Matching Pairs
7. 玩拼圖 Play the puzzle
While most machines can be run by people without extensive expertise , this can mean that operators lack an in-depth understanding of the method behind machine operations. The limits on what can be accomplished with a given machine now rely far more on the materials concerned and the machine itself than the operator. It’s the only way to make sure true precision for machined elements. Because CNC mills and lathes are computer-controlled, they are often programmed to hold out machining operations within much tighter tolerances than handbook or NC workstations. A 5-axis machine permits Christmas Sweater Dress you to work on each surface, aside from the clamping area and the bottom. If there are rotary axes on the machine, it's essential to check the linear axes first after which check the rotary axes.