Iro zita reyepamusoro-kumhanya ruzha barrier purojekiti ndeye spz-1 spz-2.
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Injiniya kesi mune zvakadzama: kureba kwese ndeye 3.5 yakakwirira ruzha chipingamupinyi, yakakamurwa kuita zvikamu zvitatu, chikamu 1.1 metres kureba pane zvivhariso zvesimbi zvinobata ruzha, chikamu chepakati nechepazasi, 1.2 metres kureba choi simbi, ruzha chipingamupinyi chakashandiswa zvichiteerana. tarisa kumusoro kweiyo micro arc, kupfapfaidza yakachenuruka grey, yakabatana ruvara yakachena uye yakatsvinda, wedzera inopenya inoyevedza nzvimbo kune yakanyanya kumhanya.Rudzi urwu rwekusanganiswa kwekumhanya kweruzha barriers rwunofarirwa zvakanyanya nekuda kwerunako rwarwo rwunotora ruzha.
Nguva yekutumira: Kukadzi-25-2020