Yuav ua li cas kom cov ntaub zoo
Kom paub meej cov ntaub zoo. Peb cov neeg soj ntsuam zoo yuav ua 100% tshuaj xyuas ntawm cov ntaub. Tsis tas li ntawd, peb yuav xa daim ntawv tshuaj ntsuam xyuas raws li US plaub lub ntsiab lus ua ntej txhua qhov khoom xa tuaj. Hauv qhov system no, peb tshuaj xyuas tsawg kawg 10% ntawm tag nrho cov yob ntawm cov khoom. Nco ntsoov xaiv yam tsawg kawg ib yob lossis txhua xim. Qhov kev faib tawm tsis zoo ua haujlwm raws li hauv qab no.
Qhov ntev ntawm qhov tsis xws luag yog siv los txiav txim siab cov qhab nia. Tsuas yog qhov tsis xws luag tseem ceeb. (Ib qho tsis xws luag yog ib qho tsis xws luag hauv cov tsoos tsho tiav uas tuaj yeem faib cov tsoos tsho raws li qhov tsis xws luag.) Rau qhov tsis xws luag, tsis muaj cov ntsiab lus nplua raug kaw lossis muab tso rau.
• Lub ntsiab woven npuag tsis xws luag yog laminae, qhov, uas ploj lawm yarns, pom tseeb yarn variations, xaus ntog, yarns av, thiab tsis ncaj ncees lawm yarns.
• Lub ntsiab tsis xws luag ntawm knitted fabrics yog sib tov yarns, xov paj hloov pauv, koob kab, kab rov tav tav, slubs, thiab lub qhov siab.
• Cov xim tseem ceeb lossis kev luam ntawv tsis zoo yog kev sau npe, xim xim, lub tshuab nres, xim tsiv teb tsaws, xim stains, lossis duab ntxoov ntxoo.
Cov qhab nias tau sib txawv. Ntau lub tuam txhab siv 40 cov ntsiab lus ntawm 100 yards raws li qhov ua tau zoo. Txawm li cas los xij, lwm tus yuav pom qhov tsis lees txais ... (koj yuav tsum qhia peb)
Nov yog ib co lej.
Tag nrho cov yards tau txais: 6750 square yards (5400 dav, 1.25 yards)
Txais qhab nia: 35 cov ntsiab lus ntawm 100 square yards
Tag nrho cov yards tshuaj xyuas: 675 square yards (540 dav, 1.25 yards)
Tag nrho cov ntsiab lus nplua pom nyob rau hauv cov qauv tshuaj xyuas: 150 ntsiab lus
150 muab faib los ntawm 675 npaug ntawm 100=22.22 cov ntsiab lus ntawm 100 square yards (vim qhov nyiaj pub dawb yog 35 ntsiab lus ntawm 100 square yards, qhov khoom xa tuaj no tau txais).
Yog tias tus neeg soj ntsuam tsis txiav qhov tsis xws luag ntawm cov ntaub, kos lub selvedge (xws li nrog cov xim xim). Cov tsis xws luag tuaj yeem yooj yim nyob ntawm lub tshuab kuaj xyuas yog tias koj xav rov qab xyuas qhov tsis xws nrog cov neeg sawv cev ntawm daim. Tsis tas li ntawd, cov teeb meem no tuaj yeem pom tau yooj yim los ntawm tus neeg sib kis kom lawv tuaj yeem txiav tawm.
