Cov Xov Xwm
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Resilient zaum Npauj Npaim li qub: Qhov sib txawv ntawm Wafer thiab Lug
+ Sib zog + Pheej yig + Kev teeb tsa yooj yim - Cov yeeb nkab flanges yuav tsum tau - Ntau qhov nyuaj rau nruab nrab - Tsis haum raws li qhov kawg valve Nyob rau hauv rooj plaub ntawm Wafer-style npauj npaim valve, lub cev yog annular nrog ob peb qhov uas tsis yog-tapping centering qhov. Qee qhov Wa...Nyeem ntxiv -
Ua ntej lees paub qhov kev txiav txim ntawm npauj npaim valve, peb yuav tsum paub dab tsi
Thaum nws los txog rau lub ntiaj teb ntawm kev lag luam npauj npaim li qub, tsis yog txhua yam khoom siv tsim muaj sib npaug. Muaj ntau qhov sib txawv ntawm cov txheej txheem tsim khoom thiab cov khoom siv lawv tus kheej uas hloov cov kev qhia tshwj xeeb thiab kev muaj peev xwm loj. Txhawm rau npaj kom zoo rau kev xaiv, tus neeg yuav khoom mu ...Nyeem ntxiv
