Water and gas are delivered, and sewage removed, via vertical steel pipes in the non-rotatingbase.
自来水和天然气的传递，污水的排放，都是通过一个在非。
2
It has a jumping hour display powered by a Unitas 6497 movement. It has a rotating disc which is at the base of a minute hand.
在Unitas 6497的运转下，这跨表还具备了跳时功能，并且在分针底端还备有一个旋转地圆盘。
3
Said base, said lever and said pressing part can be assembled together actively through springs, so said lever can be assembled on the baserotating around the pivotal axis supporting said springs.