1. Lens: ib qho khoom siv kos rau hauv lub nplhaib pem hauv ntej ntawm cov iav, yog ib qho tseem ceeb ntawm cov tsom iav.
2. Npuas choj: txuas rau sab laug thiab sab xis qhov muag zoo li cov khoom siv.
3. Cov ntaub qhwv qhov ntswg: txhawb nqa thaum hnav.
4. Pile lub taub hau: Qhov sib koom ntawm lub nplhaib lens thiab lub kaum sab xis yog feem ntau nkhaus.
5. Daim iav ob txhais ceg: Cov hooks yog nyob rau ntawm pob ntseg, uas yog txav tau, txuas nrog lub taub hau ntawm pawg, thiab ua lub luag haujlwm ntawm kev kho lub nplhaib lens.Thaum hnav tsom iav, xyuam xim tshwj xeeb rau qhov loj ntawm lub tuam tsev, uas ncaj qha cuam tshuam rau kev hnav khaub ncaws.
6. Screws thiab txiv ntseej: hlau fittings rau kev sib txuas thiab xauv.
7. Xauv thaiv: Tighten cov ntsia hlau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws
Post lub sij hawm: Oct-25-2021