- Gawo 11

Njira zosankhidwa bwino za valve
ndi admin pa 23-12-08 Werengani zambiri
Njira zosankhidwa bwino za valve
ndi admin pa 23-12-08 Werengani zambiri
Kusanthula mwachidule zinthu zingapo zomwe ziyenera kuganiziridwa pakupanga ma valve a butterfly
ndi admin pa 23-11-10 Werengani zambiri
Mpando wa valve, valavu disc ndi valve core encyclopedia
ndi admin pa 23-11-10 Werengani zambiri
Kudziwa kukhazikitsa ma valve 2
ndi admin pa 23-11-03 Werengani zambiri
Chidziwitso chokhazikitsa ma valve a mapaipi
ndi admin pa 23-11-03 Werengani zambiri
Valve yowongolera ikutha, ndiyenera kuchita chiyani?
ndi admin pa 23-10-27 Werengani zambiri
Kuwongolera kugwedezeka kwa valve, momwe mungathetsere?
ndi admin pa 23-10-27 Werengani zambiri
Kuwongolera phokoso la valve, kulephera ndi kukonza
ndi admin pa 23-10-13 Werengani zambiri
Kuyerekeza kwa zinthu zosindikizira za mphira wa vavu
ndi admin pa 23-10-13 Werengani zambiri
Miyezo khumi pakuyika ma valve (2)
ndi admin pa 23-09-15 Werengani zambiri
Miyezo khumi pakuyika ma valve (1)
ndi admin pa 23-09-15 Werengani zambiri

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