Cov nqi tsub rau cov phom perforating
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SDP zoo li tus nqi rau qhov h -1} perforating phom systemSDP zoo li cov nqi ua kom pom kev rau hauv h - 1}}} tau tsim los ua qhov siab - kev ua tau zoo li cov roj thiab roj. Cov nqi ntawm cov cim tau ua rau kev sib sau ua tau zoo thiab ua tau zoo muaj...Ntau
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EqF zoo li cov nqi rau qhov h -1} perforating phom systemEqf zoo li tus nqi rau h -1}} PaForation muaj cov kev siv thev naus laus zis thiab roj kev lag luam. Txoj haujlwm tseem ceeb ntawm cov no ua ib qho kev ua kom zoo nkauj nyob rau hauv rooj plaub...Ntau
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Bh graphed tsub rau lub h -1} perforating phom systemBH puab cov nqi rau h - 1 perforating piecised pieces, ua tib zoo engineerred pieces ua haujlwm rau cov khoom siv thiab roj ua kom zoo nkauj rau cov kev ua zoo. Cov nqi raug tsim los tsim cov siab...Ntau
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DP zoo li cov nqi rau qhov h -1} perforating phom systemDP zoo li cov nqi rau h - 1} pa performating yog siv nyob rau hauv cov roj thiab roj kev lag luam nyob rau hauv cov kev ua kom zoo zoo tshaj plaws. Lawv tau ua haujlwm los tsim cov perforations...Ntau
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Dhear nqi rau h -1} perforating phom system- Cov npe khoom lag luam: DH cov nqi them rau perforating hauv h -1Ntau
- Lub Hom Phiaj: Cov nqi ntawm cov duab muaj cov kev siv tau zoo nyob hauv cov pa zoo nkauj hauv cov roj thiab roj kev lag... -
SDP cov nqi uas zoo nkauj rau scalloped hollow cable phomSDP cov nqi hloov cov nqi muaj cov kab tsuag, hollow puab. Tus neeg scallops tau tsim tshwj xeeb rau kev coj ua kom muaj zog tshaj plaws thiab cov nyiaj tso tawm ntawm lub zog ntawm kev tawg....Ntau
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EqF zoo li cov nqi rau scalloped hollow cable phomEQF zoo li cov nqi rau scalloped hollow Carriers muab cov chav kawm tshwj xeeb ntawm kev siv cov cuab yeej siv tawg. Cov nqi uas muaj cov kev taw qhia muaj zog tsim hauv lawv, thiab cov no tau...Ntau
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Bh zoo li cov nqi rau scalloped hollow cov phom cabBH puab cov nqi rau scholoped hollow cov tsheb thauj khoom yog cov cuab yeej tshiab hauv kev tiv thaiv thiab khoom tawg. Nrog zoo-txhais cov duab zoo, cov no tuaj yeem muab cov kev tso tawm zoo...Ntau
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DP zoo li cov nqi rau scalloped hollow cov phom cabDP zoo li cov nqi scaloped rau scaloped hollow Carreers yog ib hom kws txawj tawg ntaus, tshwj xeeb tshaj yog rau kev lag luam kev lag luam kev lag luam thiab roj av. DP cov nqi kho tau ua rau tau...Ntau
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DH cov nqi tsub rau scalloped hollow cov phom cabLub DH cov ntsiab lus scres scres hollow Carriers tau txais cov cuab yeej siv hluav taws xob tshwj xeeb npaj rau kev lag luam tshwj xeeb lossis kev siv tub rog tshwj xeeb.Ntau
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SDP cov nqi uas zoo nkauj rau kev lag luam phom sijSDP cov nqi ua tiav rau tus nqi - Cov phom me me tshwj xeeb tau tsim qauv nrog tus nqi - muaj txiaj ntsig ntau npaum li kev lag luam roj av 'zoo tshaj plaws. Tus nqi - Siv phom muaj phom tau raug...Ntau
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Bh cov nqi them rau cov phom uas muaj phomBH cov nqi tsim tshwj xeeb tau tsim tshwj xeeb rau tus nqi - cov ntaub ntawv muaj txiaj ntsig nrog lub hom phiaj ntawm tus nqi - ua tau zoo li kev xaiv tau zoo hauv cov roj thiab roj zoo perforations.Ntau
Peb yog cov kev ua haujlwm zoo tshaj plaws rau cov neeg tsim phom thiab cov neeg muag khoom hauv Suav teb, tshwj xeeb hauv kev muab kev pabcuam zoo rau kev ua haujlwm zoo. Peb sov siab txais tos koj mus yuav cov nqi tsim kom zoo nkauj rau cov phom perforating ua nyob rau hauv Suav teb no ntawm peb lub hoobkas.

