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Matsatsing ana, ka tsoelo-pele ea theknoloji, batho ba bangata ba roala likhalase.Ho ea ka lipalo-palo, United States e boemong ba pele lefatšeng ka 75% ea batho ba myopia, e lateloa ke Japane, Fora, Netherlands, Jeremane le linaha tse ling tsa Europe le Amerika.Karolo ea myopia Chaena ke 28.3%.Ho ka bonoa ho sena hore bonyane batho ba limilione tse likete tse 2.2 lefatšeng ba na le myopia kapa hyperopia.Ho latela mokhoa ona, haufinyane halofo ea batho lefatšeng e tla be e roetse likhalase.U ka sheba boholo ba 'maraka oa likhalase ka tlase ka 2021,' me kakaretso ea 'maraka oa liforeimi ka 2022 ke $ 12.1 billion, ka liforeimi tse fetang limilione tse 98 tse rekisoang United States.

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Ka hona, ka tlhokahalo e kholo joalo ea likhalase, tlhokahalo ea litulo tsa likhalase le eona e eketsehile.Ho na le mekhahlelo e mengata ea likhalase tse bonts'ang liraka, joalo ka liraka tse bonts'ang ka holim'a li-countertop, liraka tsa ponts'o tse lutseng fatše, liraka tse behiloeng leboteng, joalo-joalo, empa seo re tla bua ka sona kajeno ke mofuta o mong.Sehlopha sena se ipapisitse le litšobotsi tsa likhalase tse bonts'ang liraka.Ho na le mekhahlelo e meraro: likhalase tse menahang tse bontšang liraka, liraka tsa likhalase tse leketlileng, le liraka tsa likhalase tse tiisitsoeng.Ka nako e ts'oanang, lihlopha tsena tse tharo li batla li tloaelehile 'marakeng, hape ke mekhoa eo barekisi ba likhalase ba e ratang haholo.

1.Likhalase tse menahang li bonts'a

2.Likhalase tse fanyehiloeng setulong sa pontšo

3. Setulo sa pontšo ea likhalase tse tiisitsoeng

Likhalase tse menahang li bonts'asebopeho se bonolo haholo.Ka mantsoe a bonolo feela, likhalase li phuthetsoe ebe li behoa holim'a sethala sa pontšo.Ena ke mokhoa o tloaelehileng oa ho bonts'a mabenkeleng a mangata a optical, hobane ho loketse hore bareki ba nke le ho leka, 'me ho phutha likhalase hape ke mokhoa oa ho li sireletsa, maoto a likhalase ha a senyehe habonolo.

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Likhalase tse fanyehiloeng setulong sa pontšoHa ho bapisoa le pontšo e phuthoang ea likhalase tse bontšang li-racks, ho na le molemo o totobetseng, ke hore, ha ho bontšoa likhalase, likhalase li le makhethe ebile li hlophisehile, 'me li shebahala li phutholohile.Ha ho hlokahale hore u tšoenyehe ka hore li behiloe moferefereng, hobane litšepe tsa likhalase tse holim'a sethala sa pontšo li lokisa likhalase.Ho beha.

Ka mantsoe a mang, boemo ba likhalase holim'a rack ea pontšo ea likhalase bo tsitsitse, kahoo palo e ka hlahisoang e boetse e tsitsitse.Bakeng sa barekisi ba batlang ho boloka matšoenyeho, mofuta ona oa rack o bonolo haholo bakeng sa ho bala thepa qetellong ea khoeli., o ka tseba bongata ba thepa ea hau ka nako e le 'ngoe, ho etsa hore ho be bonolo ho reka thepa kapa thepa e hlakileng.

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Ea ho qetela ke aseipone sa likhalase tse tiisitsoeng.Likhalase kapa hlobo ea likhalase li kenngoa ka lebokoseng la acrylic le bonaletsang bakeng sa litšupiso tsa bareki feela.E boetse e na le tšireletso e thibelang lerole.Mofuta ona oa ponts'o o loketse lipontšo, lipontšo kapa limusiamo..Ho boetse ho na le moralo o bohlale.Ena ke ea bohlokoa ho e tsebisa, hobane sethala se seng le se seng sa ponts'o se na le likhalase tse peli.Mosebetsi oa sethala sa pontšo ke haholo-holo ho hlalosa mesebetsi le litšobotsi tsa sehlahisoa.Hobane ka nako eo, likhalase tsena e ne e le lisebelisoa tse bohlale tse aparoang, 'me ho ne ho e-na le lihlahisoa tse ngata tse tšoanang' marakeng.Ke ba fokolang, bareki ba bangata ba ntse ba sitoa ho utloisisa morero oa eona, kahoo mosebetsi o ka sehloohong oa rack ea pontšo ke ho hlalosetsa sechaba sehlahisoa le ho eketsa tlhokomeliso.

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Lintlha tse ka holimo ke litepisi tse tloaelehileng, tse tsebahalang le tse sebetsang tsa likhalase tseo re u tsebisitseng tsona.Haeba o na le thahasello, o ka ikopanya le rona ho etsa sethala sa ponts'o sa likhalase se ikhethileng ho uena le ho eketsa thekiso ea likhalase tsa hau.


Nako ea poso: Sep-22-2023