Ukukhishwa kwakamuva kwe-PBO kuhlanganisa amakhono okuhamba ngomkhumbi uwedwa kwabaphuphi nabathanda i-DIY, kanye nezindaba mayelana nokuhamba ngomkhumbi olwandle nemibono esebenzayo yemikhumbi yosayizi abahlukahlukene bazo zonke izabelomali.Ngaphambi kokuthi kuphuze kakhulu, thola lonke ulwazi oludingayo ukuze ufake izibani zasendlini ze-LED noma indlela yokubona ukugqwala kwe-crevice kuma-anchoring fittings, futhi uthole ukuqonda okuphelele kuka-Robert FitzRoy, umsunguli wokubikezela isimo sezulu.
Indaba emangalisayo kakaputeni wombono uRobert FitzRoy kanye nokuzalwa kwesibikezelo sezulu sesayensi
Imimoya, izivunguvungu nokuhlalwa phansi: Naphezu kwalolu bhubhane, umndeni wezikebhe zaseBrithani usajabulela ukuphila ogwini olusempumalanga ye-United States.Lolu wudaba lwakamuva
Ku-PBO eshicilelwe ngoFebhuwari 2021, izindatshana ezisebenzayo namathiphu ochwepheshe abangela isiyaluyalu.Njengoba sizwa, abafundi bethuswa imibani emithathu!Okunye amathiphu abalulekile okulungisa i-winch, ukukhetha i-varnish, ukugcina i-keel swinging, njll.
Isikhathi sokuthumela: Jan-19-2021