Kev txawj ntawv, txo cov nqi
Hauv cov txheej txheem luam ntawv, feem ntau yog siv los luam cov xim ntawm lub hauv paus, xws li kev nyab xeeb, cov khoom lag luam, thiab cov khoom pov thawj. Cov khoom no sib txawv ntawm cov zauv thiab cov zauv luam tawm, tab sis cov duab ntxoov ntxoo mas feem ntau muaj ntau yam. Vim li no, nws yog qhov tseem ceeb ntawm kev khaws cov ntawv qub qub rau rov qab siv dua thiab siv nws qhov siab tshaj plaws, uas yog los txhim kho kev lag luam thiab txhawb txoj kev loj hlob ntawm kev ywj pheej.
Vim muaj pes tsawg tus thiab cov khoom ntawm qee yam khoom, feem ntau nws tsim nyog siv daim ntawv me me rau kev luam ntawv, thiab nws tseem tsis tiav kiag kom rov tsim ib txoj kab shading ntawm qhov sib txawv ntawm hom ntawv luam, vim hais tias cov laus version tau siv. Qee cov tshuab luam ntawv feem ntau txiav 8 lub phaj hauv qab rau 9 los sis 12 lossis me dua me. Txawm tias qhov no zoo tshaj tus nqi, nws txuag tau qhov teeb meem ntawm kev ua tus tshiab version. Txawm li cas los xij, qhov qub me me layout yuav tsis sau ib qho loj layout, li ntawd, kuv yuav tsum ua ib tug tshiab version ntawm qhov loj layout. Yog li, kev siv ntawm "txoj kev txiav" kom ua tiav loj hom ntawv luam tawm ntawm ntau hom ntawv yuav tsis tsim nqi ntau ntxiv thiab ua rau tsis muaj nyiaj txiag khib nyiab.
Nyob rau hauv kev teb rau qhov teeb meem no, los ntawm kev tshawb nrhiav thiab kev xyaum ntawm cov neeg sib sib zog nqus, kev hloov cov kev cai hloov tau hloov, thiab cov txheej txheem kev siv tshuab luam tawm ntawm "luam tawm loj" tau tsim kho thiab zoo dua, uas tsis yog cov qub shading qauv hloov tsis tau. Thiab tau txais kev cawmdim nyiaj. Thaum hloov cov ntaub ntawv me dua tus thawj ntawm cov yeeb yaj kiab, yuav tsum siv cov "cwj pwm" tsim nyog los ua qhov teeb meem loj tshaj tawm ntawm tus cwj pwm thiab kev sib txuas nrog lub cauj dej, kom zoo zuj zus thiab luam tawm zoo.
Raws li lub tswvyim theem ntawm kev luam "Sanping" thiab cov qhabnias, cov ntawv luam tawm yog qhov yuav tsum tau ua rau kev lees paub txog kev ua cim zoo thiab ua haujlwm tsis txaus siab. Tom qab ntawd, qhov muag ntxiab nrog cov mos muag zoo nkauj yuav ua rau "cov pa phem" nyob rau hauv qhov txuas ntawm stencil, kom cov stencil ntau dua, thiab kos tus cwj mem ntawm tus number plays tsis tau, thiab tsis muaj dab ntiag tug tsim. , tsis ua kev puas tsuaj rau lub phom sij. Rau cov ntawv npaj tawm, tsuav yog qhov tsim qhov tsim nyog, tus number case yuav tsum sib npaug sib npaug kom tau raws li cov xwm txheej luam tawm. Nws tuaj yeem pom tau tias los ntawm txoj ntsiab cai ntawm kev luam "Sanping", nws muaj peev xwm los txuas ntxiv rau lub tswv yim ntawm kev rhuav tshem cov xwm txheej ntawm cov ntawv xov xwm ntawm kev luam ntawm "Sanping", yog li muab qhov theoretical thiab cov tswv yim yuav siv rau qhov kev paub txog tus txheej txheem ntawm luam ntawv "loj sau". raws li. Raws li cov tswv yim saum toj no, lub tswv yim ntawm kev siv tus txheej txheem tshiab ntawm "loj sau" raug pom tseeb, thiab los ntawm kev siv dag zog, nws tau ua tiav cov kev tshwm sim hauv kev tsim khoom.
Piv txwv li, ib yam khoom ntawm 26 cm × 18 cm yog sau rau ntawm 8-qhib (web) ntawm ib phaj (shading phaj) muaj qhov loj ntawm 39 cm × 27 cm. Yuav kom tswj tau tus qauv qub, thaum siv lub phaj, ua ntej txiav ib daim ntawm 35Og / m dawb ntawv ntawm 26cm × 18cm loj, thiab lo nrog daim ntawv ob-sided daim kab xev ntawm cov cheeb tsam coj mus rau sab nraum qab ntawm 8- qhib qauv (ob qho tib si thiab kab rov tav) Cov npoo yuav tuaj yeem sib dhos. Tom qab ntawd, sab nraud ntawm tag nrho cov ntawv xov xwm (nrog rau cov phaj dawb ntawm lub ncoo) yog ncaj qha ua ke rau hauv lub phaj nrog ib daim ntawv sau ob npaug ntawm 39 cm × 27 cm, thiab tom qab ntawd nrawm nrawm. Nyob rau hauv txoj kev no, nyob rau hauv qhov layout ntawm 26cm × 18cm web, vim ntau lub padding ntawm ib daim ntawv whiteboard thiab ib txheej ntawm daim kab xev, nws yog obviously siab tshaj qhov tsis-luam tawm layout ib feem, yog li ntawd cov ntawv npaj layout yuav nquag muab yuam kev thiab embossed. Lub teeb uas tsis muaj teeb meem yog tsawg me ntsis, yog li tsis muaj tus cwj pwm, thiab muaj qhov sib txawv nrog qhov chaw ntawm lub hauv ob sab phlu, thiab sab hauv ob sab phom tsis muaj kev puas ntsoog, uas tuaj yeem ua tau raws li kev luam ntawv thiab cov cai ntawm "loj luam". Vim lub mos mos thiab elastic kev ntxhib los mos ntawm nyias phaj, qhov txawv ntawm lub thickness ntawm lub phaj yog tiav, thiab cov mob uas yuav tsum tau luam tawm yog tiav. Nyob rau hauv txoj kev no, nws yog ib qhov ua tau siv lub qub version ntawm "loj specification" los luam ntau yam khoom me me, paub ntau lub hom phiaj, yuav tsum yooj ywm thiab yooj yim, thiab ua kom zoo siv tus nqi ntawm cov ntawv phaj.
Xyoo, kev siv "uncut version" ntawm "luam tawm loj" luam tawm qauv los luam tawm ntau hom qauv dav hom, txuag phaj ua lub sij hawm, txo cov voj voog ntau, ua kom zoo dua qub ntxiv thiab muaj txiaj ntsig zoo. Vim yog txoj kev yooj yim, kev khiav hauj lwm ceev thiab kev luam ntawv zoo, nws tau txais txiaj ntsig ntawm cov neeg tau txais txiaj ntsig.