The water closet is characterized in that a water injector with an upward water injecting hole is arranged on the back end of the closetbowl.
本大便器的特点是，在便盆的后端设一注水口向上的注水器。
2
Damping hinge is installed on closetbowl pool. Thus, pushing the positioning switch under water tank of the closetbowl will lay down the pool insensibly.