Igiciro cyumwenda giterwa ahanini nibikoresho byacyo no gukata.
Ibyiza ni umurimo wuwashushanyije, mugihe ibikoresho biterwa nibikoresho fatizo.
Turimo dushakisha ibikoresho byo mu rwego rwo hejuru nk'ubwoya, ubwoya bw'urukwavu, n'ibindi. Ariko ni ukubera iki bihenze cyane iyo bihujwe nabyo?
Mubyukuri, intama ikuze, mumwaka, irashobora gutanga kg 5 yubwoya. Ibyo bikora ibishishwa bigera ku munani.
Ubwoya bwiza, nibyiza, hamwe nuburinganire bwubwoya bugenwa nubwoko bwintama.
Ubwoya bwogoshe, bwogejwe, karuboni, irangi kandi bukozwe mbere yuko ubwoya bukorwa mu bwoya bwiteguye kuboha.
Swater igizwe nibice bine: igice cyimbere, igice cyinyuma, nintoki ebyiri.
Uburyo bwo kuboha bwa swater bwitwa uburyo bwo kuboha orthogonal, kandi igice cyibanze cya swater ni ipfundo.
Imyenda ya monochrome ifata umunsi wose nakazi kabuhariwe.
Ibibi bitari byo, mubushinwa imyenda yubwoya mubyukuri ntabwo ihenze nkuko wabitekerezaga, ihenze nibikoresho gusa, ibikoresho bikoreshwa mukumenya igiciro cya swater.
Byongeye kandi, ubwoya bwo mu rwego rwo hejuru ntibusanzwe bukorerwa mu Bushinwa, usibye ko ibitumizwa mu mahanga ari ugutangiza ubwoko bw'intama.
Ikoti ry'ubwoya rifite agaciro ka 2000-3000 Yuan birashoboka ko yavutse.