在大索维托的Tshepisong居民区，简易新房取代了棚屋。一名工人用水管帮助混合混凝土。
Shacks are replaced by simple new houses in Greater Soweto's Tshepisong neighborhood, where a worker uses a water hose to help make concrete blocks.
皮托静压探头、迎角叶片、排水管及厕所排水都是用电加温。
The pitot static probes, alpha vanes, drain mass, and toilet drains use electric heaters.
皮托静压探头、迎角叶片、排水管及厕所排水都是用电加温。
The pitot static probes, alpha vanes, drain mass, and toilet drains use electric heaters.
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