Xov xwm
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Kev siv thiab txiav cov txheej txheem ntawm cov ntaub so ntswg uas muaj qhov ntom ntom siab
Daim txhuam cev uas muaj cov khoom siv ntau yog nrov heev hauv lub neej niaj hnub no vim nws qhov kev ua tau zoo tshwj xeeb thiab ntau yam kev siv. Cov khoom siv daim txhuam cev tshwj xeeb nrog nws qhov elasticity, durability thiab stability, coj kev paub zoo tshaj plaws. Kev siv dav dav thiab kev ua tau zoo ntawm daim txhuam cev uas muaj cov khoom siv ntau ...Nyeem ntxiv -
Puas yog lub tshuab ib txwm ua tau raws li X qhov deb ntawm eccentric thiab Y qhov deb ntawm eccentric? Yuav kho li cas?
Qhov nrug ntawm X eccentric thiab Y eccentric yog dab tsi? Peb txhais tau tias qhov eccentricity yog qhov sib txawv ntawm qhov chaw nruab nrab ntawm lub hau hniav thiab lub cuab yeej txiav. Thaum lub cuab yeej txiav raug muab tso rau hauv lub taub hau txiav, qhov chaw ntawm lub hau hniav yuav tsum sib tshooj nrog qhov chaw nruab nrab ntawm lub cuab yeej txiav. Yog tias...Nyeem ntxiv -
Cov teeb meem ntawm daim ntawv nplaum thaum txiav yog dab tsi? Yuav ua li cas thiaj tsis txhob muaj teeb meem?
Hauv kev lag luam txiav ntawv nplaum, cov teeb meem xws li rab riam puas lawm, txiav tsis raug, tsis du ntawm qhov chaw txiav, thiab daim ntawv sau tsis zoo, thiab lwm yam. Cov teeb meem no tsis tsuas yog cuam tshuam rau kev ua haujlwm ntawm cov khoom xwb, tab sis kuj ua rau muaj kev phom sij rau qhov zoo ntawm cov khoom. Yuav kom daws tau cov teeb meem no, peb yuav tsum tau ua tib zoo saib xyuas...Nyeem ntxiv -
Yuav ua li cas kom ua tiav kev txhim kho kev tsim khoom ntim khoom, IECHO coj koj mus siv PACDORA ib zaug nias kom ua tiav 3D qauv
Koj puas tau muaj teeb meem los ntawm kev tsim cov ntim khoom? Koj puas tau xav tias koj tsis muaj zog vim koj tsis tuaj yeem tsim cov duab 3D ntim khoom? Tam sim no, kev koom tes ntawm IECHO thiab Pacdora yuav daws qhov teeb meem no. PACDORA, lub platform online uas koom ua ke kev tsim cov ntim khoom, kev saib ua ntej 3D, kev ua 3D thiab kev ua qauv...Nyeem ntxiv -
Yuav ua li cas yog tias cov hniav txiav tsis du? IECHO coj koj los txhim kho kev txiav kom zoo thiab zoo
Hauv lub neej txhua hnub, cov npoo txiav tsis du thiab feem ntau tshwm sim, uas tsis yog tsuas yog cuam tshuam rau qhov zoo nkauj ntawm kev txiav, tab sis kuj tseem yuav ua rau cov khoom raug txiav thiab tsis txuas. Cov teeb meem no yuav tshwm sim los ntawm lub kaum sab xis ntawm cov hniav. Yog li, peb yuav daws qhov teeb meem no li cas? IECHO w...Nyeem ntxiv
