Vim li cas peb yuav tsum tau hnav khaub ncaws zoo li qub?
Nrog rau kev paub txog science thiab technology, kev lag luam siab xws li electronics, aviation, tshuaj, thiab biology yuav tau them ntau dua rau cov khoom zoo. Yuav kom tsim cov khoom, qhov chaw ua haujlwm yuav tsum muaj plua plav dawb, thiab lawv cov neeg ua haujlwm yuav hnav cov plua plav dawb. Anti-static overalls.
Plua plav, feem ntau ntawm cov neeg, tuaj yeem suav txog 90% hauv cov chav huv. Secondly, cov khoom, style, tu txoj kev, thiab seb puas los yog tsis tau cov khaub ncaws hnav zoo li qub yuav cuam tshuam tus nqi ntawm hmoov av generated.
Khoom siv: paj rwb cov khaub ncaws muaj ntau plua plav, ua raws li paj rwb, khoom noj khoom haus, tshuaj ntsuab polyester, nylon.
Qus: Cov khaub ncaws hnav khaub ncaws zoo li qub, cov khoom hnyav uas tsis raug cai, ob qho khoom ua kom tsis muaj zog.
Yam Ntxim Saib Ntxim Ua: Thaum tib neeg lub cev qoj ib ce, tus nqi ntawm hmoov av yog 3-7 zaus ntawm qhov qub, yog li tsis txhob khiav hauv chav tu chav.
Kev Tu Kom Huv: Txhim kho cov khaub ncaws hnav sab nrauv nrog ib qho tshwj xeeb hnyav, thiab cov hmoov av muaj peev xwm tswj tau li 1/5 ntawm cov dej qub.
Plua plav dawb, tsis txhob hais tias tsis muaj hmoov av kiag li, tab sis kom tswj tau cov hmoov av zoo tshaj 0.5 micron hauv qhov muaj qis heev. Hauv kev tsim hluav taws xob, cov nplua nuj no muaj feem xyuam rau ntawm cov qoob loo.