Xov xwm
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Dab tsi yog cov hnab ntawv siv rau xyoo 2023?
Cov hnab ntawv tsis yog tsuas yog cov hnab ntim khoom ib puag ncig nkaus xwb tab sis kuj muaj ntau yam sib txawv uas ua rau lawv qhov tseem ceeb ntawm lub neej txhua hnub. Cov hnab ntawv tau nrov rau ntau xyoo. Txawm hais tias lawv yuav tau ntsib kev poob qis me ntsis thaum lub hnab yas tawg rau ntawm ...Nyeem ntxiv -
Koj puas paub dab tsi lub hnab ntim khoom kraft?
Kraft hnab ntim khoom yog lub hnab ua los ntawm kraft ntawv. Kraft daim ntawv ntim hnab yog raws li tag nrho cov ntoo pulp ntawv. Cov xim yog muab faib ua dawb kraft ntawv thiab daj kraft ntawv. Ib txheej ntawm cov khoom pp tuaj yeem siv rau daim ntawv los tiv thaiv nws ntawm dej. Lub zog ntawm lub hnab tuaj yeem ...Nyeem ntxiv -
Vim li cas kraft ntawv kas fes hnab thiaj li nrov?
Txawm li cas los xij, Kraft daim ntawv yog qhov xav tau siab hauv ntiaj teb. Siv nyob rau hauv cov sectors xws li tshuaj pleev ib ce mus rau zaub mov thiab dej haus, nws cov nqi lag luam twb yog $17 nphom thiab npaj yuav loj hlob ntxiv. Thaum lub sijhawm muaj kev sib kis, tus nqi ntawm cov ntawv kraft tau nrawm nrawm, vim cov khoom lag luam tau nce mus rau ...Nyeem ntxiv -
Dab tsi yog lub hnab ntim cua siv?
Air kem hnab yog pliable PA / PE co-extrusion yas khoom siv rau ntim cov khoom tawg yooj yim. Tsis zoo li npuas qhwv, Air Column Bags muaj lub valve tso cai rau lub hnab ntim cua kom inflated los yog qee zaum deflated los muab cushioning rau cov khoom tawg yooj yim. Txawm li cas los xij, Air Column Bag yog ua los ntawm Pe / Pe co-e ...Nyeem ntxiv -
Yuav ua li cas txog zipper xauv lub hnab keeb kwm?
Xyoo 1951, lub tuam txhab hu ua Flexigrip, Inc. tau tsim los tsim thiab ua lag luam ib lub zipper los ntawm tib lub npe. Cov zipper no tau ua raws li cov txheej txheem patents, uas tau yuav los ntawm lawv tus neeg tsim khoom, Borge Madsen. Thawj cov khoom lag luam rau Flexigrip thiab lwm yam yas zippers (xws li sliderless ...Nyeem ntxiv -
Dab tsi ntawm poly mailer yog dab tsi?
Txawm li cas los xij, rau qhov tsis tau pib, poly mailers yog qhov kev xaiv dav siv e-lag luam xa khoom. Technically txhais tau tias yog "polyethylene mailers," poly mailers yog lub teeb yuag, huab cua-pov thawj, yooj yim-rau-xa lub hnab ntawv feem ntau siv los ua lwm txoj kev xa khoom rau corrugated cardboard thawv. Poly mailers yog al...Nyeem ntxiv -
Koj puas paub cov kraft ntawv hnab kev loj hlob keeb kwm?
Lub kraft ntawv ntim hnab raws li tag nrho cov ntoo pulp ntawv. Yog li ntawd, cov xim yog muab faib ua dawb kraft ntawv thiab yellow print rau kraft ntawv. PP zaj duab xis tuaj yeem siv rau ntawm daim ntawv los tiv thaiv dej. Txheej, luam ntawv thiab lub hnab ua kev koom ua ke. Cov txheej txheem qhib thiab rov qab npog ib ...Nyeem ntxiv -
Cov kev hloov pauv hauv cov theem ntawm cov organic tebchaw nyob rau hauv cov huab cua nyob sab hauv tsev thiab lawv cov kev cuam tshuam rau tus qauv ntawm kev ua pa sampling
Ua tsaug rau koj tuaj xyuas Nature.com. Qhov browser version koj siv tau txwv CSS kev txhawb nqa. Rau qhov kev paub zoo tshaj plaws, peb xav kom koj siv qhov browser tshiab (lossis lov tes taw Compatibility Hom hauv Internet Explorer). Nyob rau lub sijhawm no, txhawm rau ua kom muaj kev txhawb nqa txuas ntxiv, peb yuav ua lub xaib yam tsis muaj s ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm daim ntawv honeycomb thiab PE npuas hnab ntawv?
Raws li peb paub txog Sustainable Endeavors - Honeycomb Paper piv rau PE npuas lub hnab ntawv! Ntawm A&A Naturals, peb mob siab rau ib puag ncig thiab qhov cuam tshuam uas peb yuav tawm hauv qab. Tias yog vim li cas ntau cov ntaub ntawv ntim khoom siv rau peb lub ntim yog rov siv dua, sau ...Nyeem ntxiv -
Yas kis raws hauv qab ntawm Mariana Trench
Ib zaug ntxiv, cov yas tau ua pov thawj tias muaj nyob hauv dej hiav txwv. Kev dhia dej mus rau hauv qab ntawm Mariana Trench, uas tau liam tias mus txog 35,849 ko taw, Dallas tus neeg ua lag luam Victor Vescovo tau thov kom pom lub hnab yas. Qhov no tsis yog thawj zaug: qhov no yog zaum peb uas tau pom cov yas ...Nyeem ntxiv -
Dab tsi yog tom qab tus nqi skyrocketing ntawm cov tsheb siv? Kuv qhov kev xav hais tias qhov no tsis tuaj yeem mus ntev. Tab sis yog hais tias nws ua, nws yog txaus ntshai inflation.
Implosion StockBricks & MortarCalifornia Daydreamin'CanadaAutos & TrucksCommercial Real EstateCompanies & MarketsConsumersCredit BubbleEnergyEuropean DilemmasFederal ReserveHousing Bubble 2Inflation & DevaluationJobsTradingTransportation: Siv ntau lub hlisNyeem ntxiv -
Yuav ua li cas tshwm sim rau hnub 6 ntawm Russia tus ntxeem tau ntawm Ukraine
Qhov tawg tau tsoo lub nroog, Kyiv, nrog lub foob pob hluav taws pom tseeb rhuav tshem lub tsev tswj hwm hauv lub nroog loj thib ob, Kharkiv, tua cov pej xeem. Russia tau nrawm nws txoj haujlwm ntawm lub nroog loj Ukrainian hnub Wednesday, nrog rau cov tub rog Lavxias hais tias nws cov tub rog tau tswj hwm tag nrho ...Nyeem ntxiv