ventilated improved pit latrine造句

例句与造句

1. Through the organisation, Businge has taught women construction who were later contracted to build ventilated improved pit latrines.
2. The sanitation committee was initially set up to establish a proper sewage system for the neighbourhood that includes the building of ventilated improved pit latrines.
3. The ventilated improved pit latrine ( VIP ) is a pit latrine with a black pipe ( vent pipe ) fitted to the pit and a screen ( flyscreen ) at the top outlet of the pipe.
4. A pit latrine with a slab, a ventilated improved pit latrine and a pour flush pit latrine connected to a pit or septic tank are counted as being " improved sanitation " facilities as they are more likely to hygienically separate human excreta from human contact.
5. Improved sanitation facilities according to the definition of JMP include facilities which are not shared or public and one of the following toilet types : Flush or sewer system, septic tank or pit latrine; ventilated improved pit latrine, pit latrine with slab or a composting toilet.
6. It's difficult to find ventilated improved pit latrine in a sentence. 用ventilated improved pit latrine造句挺难的