2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tshuaj xiav thiab liab. Txhawm rau tsim cov xim liab doog, siv cov xim liab ntau dua xiav (xws li, 15 xiav tee rau 80 liab tee). Koj tuaj yeem ua si ncig nrog qhov sib piv los tsim cov xim sib txawv ntawm ntshav.
Cov xim dab tsi ua xim violet?
mix roughly 2 part xiav to 1 part red to make violet; sib tov sib npaug ib feem daj thiab xiav kom ntsuab. Tej zaum koj kuj xav sim qhov no nrog Gamblin Cadmium Yellow Light. Cov sib tov sib txawv kiag li thiab zoo nkauj.
Yuav ua li cas ob xim koj yuav tsum tau ua ntshav violet?
Yog li, cov xim dab tsi ua rau ntshav? Raws li ntshav yog xim thib ob, xim xim liab thiab xiavua ntshav thaum sib xyaw ua ke.
Yuav ua li cas thiaj ua xim ntshav zoo nkauj?
Yuav ua li cas pleev xim ntshav
- Tshuaj ua ke sib npaug ntawm qhov liab thiab xiav.
- Ntxiv xiav thiab ib co dawb kom ua lilac.
- Tshuaj xiav, daj thiab liab nrog xim txhuam.
- Sample cov xim no rau ntawm daim ntawv.
- Yog nws liab dhau, ntxiv xiav thiab daj.
Yuav ua li cas thiaj ua kom cov xim liab qab ci dua?
Koj tuaj yeem sim ntxiv me me ntawm Cadmium Lemon Yellow kom pom cov xim liab. Qhov no yuav ua rau koj saib tsis tshua muaj pastel. Nco ntsoov siv Lemon Yellow li lwm cov xim daj yuav ua rau koj npub, muted greyish ntshav. Ntxiv dawb rau Dioxazine Ntshav kuj tseem ua haujlwm kom muab cov xim liab rau koj.
Pom zoo:
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Yuav ua li cas thiaj tshem tau cov xim pleev xim?
Nws yog ib qho uas qee cov xim ntawm cov xim yuav nyob twj ywm rau ntawm phab ntsa. Siv koj cov trowel, txhuam cov flakes tam sim no, ntxiv rau cov khoom siv stripping lossis residue tshuav nyob rau hauv qhov chaw. Yog tias koj lub trowel tsis ua haujlwm, txhuam nrogtxhuam txhuam txhuam uas yuav tsum tau yooj yim tshem tawm txhua yam ntawm cov xim masonry thiab stripping compounds.
Puas cov pa luam yeeb xim xim pleev xim rau khaub ncaws?
Puas muaj pa taws tawg? Yog, lawv tuaj yeem. … Tom qab teeb lub foob pob hluav taws, yog tias koj nyob deb 2-3 feet thiab tsuas yog sawv hauv huab cua xwb, nws yuav tsum tsis txhob nkim koj cov khaub ncaws lossis ib yam dab tsi rau qhov ntawd.
Vim li cas tus choj golden thiaj li pleev xim rau thiab rov pleev xim dua?
Qhov tseeb yog Tus Choj yog pleev xim tsis tu ncua. Kev pleev xim rau Choj yog ib txoj haujlwm tsis tu ncua thiab yog txoj haujlwm tseem ceeb ntawm kev saib xyuas. Cov xim pleev xim rau ntawm Choj cov hlau tiv thaiv nws los ntawm cov ntsiab lus ntsev hauv huab cua uas tuaj yeem ua rau cov hlau corrode los yog xeb.
Koj puas tuaj yeem pleev xim pleev xim rau ntawm daim ntaub tsis muaj xim?
Unprimed canvas yuav tsum tau pleev xim ua ntej yuav pleev ximrau vim cov roj hauv cov xim roj yuav nws thiaj li rot cov canvas fibers tam sim ntawd. Yog li cov xim thiab cov ntaub yuav tsum tau muab sib cais los ntawm qhov loj me thiab primer yog tias koj xav kom koj cov tha xim mus ntev.
