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Kev Paub Txog Kev Lag Luam | Cov cai yuav tsum tau them sai sai rau thaum luam tawm cov qauv
Taw qhia: Kev luam ntawv yog dav siv hauv lub neej, tsis hais qhov chaw twg yuav siv luam ntawv. Nyob rau hauv cov txheej txheem luam ntawv, ntau yam cuam tshuam rau cov nyhuv luam ntawv, yog li cov ntawv luam tawm yuav xub luam tawm cov qauv thiab cov qauv rau kev sib piv, yog tias muaj qhov yuam kev hauv lub sijhawm los kho, kom ntseeg tau qhov zoo meej ...Nyeem ntxiv -
Kev Paub Txog Kev Lag Luam | Stamping txheej txheem
Kub stamping yog ib qho tseem ceeb hlau nyhuv nto kho kom zoo nkauj txoj kev, txawm tias kub thiab nyiaj number case printing thiab kub stamping muaj zoo xws li cov xim hlau luster hniav zoo nkauj, tab sis kom tau ib tug muaj zog pom kev cuam tshuam, los yog los ntawm kub stamping txheej txheem kom tiav. Vim lub nruam innovation ntawm kub ...Nyeem ntxiv -
Kev paub txog kev lag luam | Phau ntawv tseem ceeb ntawm kev siv tshuab luam ntawv yuav tsum nyeem
rinting presses thiab cov khoom siv peripheral kuj xav tau koj cov kev saib xyuas thiab kev saib xyuas txhua hnub, tuaj ua ke kom pom, yuav tsum xyuam xim rau nws. Cua twj Tam sim no, muaj ob hom cua twj rau offset tshuab luam ntawv, ib qho yog lub twj tso kua mis qhuav; ib tug yog lub twj tso kua mis. 1. lub twj tso kua mis qhuav yog los ntawm graphi...Nyeem ntxiv -
Cov ntsiab lus ntawm Cov Kev phom sij ntawm cov hluav taws xob zoo li qub hauv kev luam tawm thiab tshem tawm txoj kev
Kev luam ntawv yog nqa tawm ntawm qhov chaw ntawm cov khoom, electrostatic phenomena kuj tseem tshwm sim nyob rau saum npoo ntawm cov khoom. Cov txheej txheem luam ntawv vim muaj kev sib txhuam ntawm cov khoom sib txawv, kev cuam tshuam thiab kev sib cuag, kom tag nrho cov khoom siv rau kev luam ntawv ntawm hluav taws xob zoo li qub. ...Nyeem ntxiv -
Xov Xwm Ntiaj Teb Kev Lag Luam Thiab Kev Lag Luam
Iran: Parliament Passes SCO Membership Bill Iran lub parliament tau tshaj tawm tsab cai lij choj rau Iran los ua tswv cuab ntawm Shanghai Kev Koom Tes Koom Tes (SCO) nrog kev pov npav siab rau lub Kaum Ib Hlis 27. Ib tug kws tshaj lij rau Iranian Parliament Pawg Saib Xyuas Kev Ruaj Ntseg Hauv Tebchaws thiab Txawv Tebchaws Txawv Tebchaws tau hais tias Irania. ...Nyeem ntxiv -
Qhia Koj Ua Li Cas | Cov qauv tsis meej pem, xim poob, qias neeg version thiab lwm yam tsis ua haujlwm, txhua yam pab koj kho
Taw qhia: Hauv aluminium foil luam ntawv, qhov teeb meem ntawm tus number case tuaj yeem ua rau muaj ntau yam teeb meem luam ntawv, xws li cov qauv tsis pom kev, xim tsis zoo, daim hlau qias neeg, thiab lwm yam. Yuav daws tau li cas, tsab xov xwm no yuav pab koj ua tiav tag nrho. 1 、 Cov qauv tsis pom kev Thaum lub sij hawm luam ntawv ntawm txhuas ntawv ci, feem ntau qhov muag plooj ...Nyeem ntxiv -
Kev Paub Txog Kev Lag Luam | Cov kev sib txuas no tsis raug - phaj ua, luam ntawv thiab lwm yam txheej txheem yuav tsum tau rov ua haujlwm dua
Dub thiab dawb daim duab, xim daim ntawv tshuaj xyuas yog ib qho ntawm cov haujlwm tseem ceeb ntawm lub Hoobkas pob muag, yog los xyuas kom meej tias cov txheej txheem tom ntej tau ua tiav zoo, lub hauv paus tseem ceeb rau kev tsim cov khoom ntim cov neeg siv khoom txaus siab. Sab saum toj 12 ntsiab lus los nrhiav thaum tshuaj xyuas cov xim dub thiab ...Nyeem ntxiv -
Kev Paub Txog Kev Lag Luam | Yas Anti-Aging 4 Yuav tsum-Saib Cov Lus Qhia
Cov ntaub ntawv polymer tam sim no tau siv dav hauv kev tsim khoom siab, cov ntaub ntawv hluav taws xob, kev thauj mus los, kev txuag hluav taws xob, aerospace, kev tiv thaiv hauv tebchaws thiab ntau lwm qhov chaw vim lawv cov khoom zoo heev xws li lub teeb yuag, siab zog, kub tsis kam thiab corrosion resistance ...Nyeem ntxiv -
Yuav Ua Li Cas Xaiv Cov Hnab Koj Xav Tau
Flat Bottom Bag Flat hauv qab hnab yog ib qho ntawm cov khoom ntim nrov tshaj plaws hauv kev lag luam kas fes. Nws yog ib qho yooj yim los sau thiab muab ntau qhov chaw tsim nrog tsib sab pom. Nws feem ntau nrog sab zipper, tuaj yeem rov ua dua thiab txuas ntxiv qhov tshiab ntawm koj cov khoom. Ntxiv lub valve, tuaj yeem pab cua tawm ...Nyeem ntxiv -
Xov Xwm Kev Lag Luam | Kev Tsim Nyog Kev Tsim Kho Kom Zoo Dua Tus Qauv Ecological Ntawm Kev Luam Ntawv Ntiaj Teb
Tsis ntev los no tau xaus 6th Ntiaj Teb Kev Txawj Ntse Lub Rooj Sib Tham tau tsom mus rau lub ntsiab lus ntawm "Lub Sijhawm Tshiab ntawm Kev Txawj Ntse: Digital Empowerment, Smart Winning Future", thiab tshaj tawm ntau cov thev naus laus zis tshiab, cov txiaj ntsig ntawm daim ntawv thov thiab cov qauv kev lag luam nyob ib puag ncig thaj tsam ntawm kev txawj ntse. .Nyeem ntxiv -
Kev txhais thiab kev faib tawm ntawm cov yas degradable
Tam sim no peb siv cov ntaub ntawv ntim zaj duab xis hloov tau yooj yim, feem ntau yog cov khoom tsis-degradable. Txawm hais tias ntau lub teb chaws thiab cov lag luam tau cog lus rau kev tsim cov khoom siv degradable, tab sis cov ntaub ntawv degradable uas tuaj yeem siv rau kev ntim khoom yooj yim tseem tsis tau hloov pauv b ...Nyeem ntxiv -
Feem ntau misconceptions txog biodegradable plastics
1. Cov yas raws li biodegradable plastics Raws li cov ntsiab lus tseem ceeb, bio-based plastics xa mus rau cov yas tsim los ntawm cov kab mob raws li cov khoom siv ntuj xws li cov hmoov txhuv nplej siab. Biomass rau bioplastics synthesis tuaj yeem los ntawm pob kws, qab zib pas nrig lossis cellulose. Thiab bi...Nyeem ntxiv
