ntawv xov xwm

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  19Nthuav

  Pwm puag yog dab tsi?

  Dab tsi yog pwm puag? Ua tiav cov pwm txhaj tshuaj rau kev tsim cov hmoov tshwj xeeb los ntawm kev nias lossis rov ua dua tshiab. Ntxiv rau, qhov kev txhawb nqa ntawm cov pwm kuj tseem hu ua pwm puag. Piv txwv, lub tshuab tuag-txuas ua ke thiab kho ntau qhov chaw ntawm cov pwm raws li qee yam r ...

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  19Nthuav

  Dab Tsi Yog Yim Pawg Qhov Kev Txhaj Tshuaj Hauv Pwm?

  (1) Ib feem ntawm txoj kab kev txhaj tshuaj pwm Thaum lub pwm qhib, lub rooj noj mov pwm thiab qhov chaw ruaj ruaj sib cais, yog li cov ntu yas tawm, uas hu ua ib feem ntawm cov pwm sab hauv pwm thiab tseem hu ua pwm ob-phaj pwm. Cov. Nws yog cov yam yooj yim thiab yooj yim tshaj plaws ntawm kev txhaj tshuaj pwm. Nws c thiaj li.

• 19Nthuav

  Yas Txhaj Tshuaj Moulding ntsws

  Kev txhaj tshuaj yas molding shrinkage yog ib qho ntawm cov khoom thaum cov khoom kub txias. Tus nqi ntawm txhaj moulding shrankage yog qhov xav tau nyob rau hauv kev txiav txim siab zaum kawg workpiece qhov ntev. Tus nqi qhia tus nqi ntawm kev koom ua uas ib pawg khoom pov thawj nthuav tawm tom qab nws tau muab tshem tawm los ...