| 摘要 |
Toilet apparatus comprises a toilet pan (11), an outlet pipe (78) for the contents of the pan, a closeable lid (21) on the pan forming with the pan a waste receptacle chamber, a seal (22) between the lid (21) and the pan (11), means (12) for introducing water into the chamber to wash the internal surface of the pan, and means (2) for subsequently increasing the air pressure in the chamber to force the contents of the pan through the outlet pipe.
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