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Xov Xwm

  • Dab tsi yog foob Lub taub hau?

    Foob Lub taub hau yog siv los kaw qhov kawg ntawm cov ntawv ntim kom nws sab hauv thiab sab nraud cais cov khoom sib cais, tseem hu ua daim npog kawg.Nws yog ib feem ntawm lub thawv ntim thiab txuas nrog lub tog raj kheej los ntawm vuam. Raws li qhov sib txawv duab txawv, nws muaj peev xwm raug faib ua hemispherical, ...
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  • Qhov cuam tshuam ntawm cov txheej txheem kev kho cua sov ntawm cov khoom siv kho tshuab ntawm cov khoom siv hlau

    Kev kho cua sov ntawm cov hlau yog txheej txheem uas cov hlau ua haujlwm tau kho kom sov rau qhov kub thiab txias hauv ib qho nruab nrab, thiab tom qab ntawd txias ntawm qhov sib txawv tom qab tau khaws BAI hauv qhov kub no rau qee lub sijhawm .Metal kev kho cua sov yog ib qho ntawm cov txheej txheem tseem ceeb hauv kev siv tshuab ...
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  • Yuav ua li cas xaiv cov khoom siv hauv tshuab?

    Cov khoom siv kho tshuab yog hais txog qhov tseem ceeb ntawm cov khoom siv ntawm lub tshuab, xws li bolts, screws, yuam sij, gears, shaves, pins caij nplooj ntoos hlav, thiab lwm yam. siv nyob rau hauv ntau lub tshuab ua haujlwm, tshwj xeeb seem ...
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