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API 16A sucker-rod Blowout kudzivirira
Inonyanya kushandiswa mukusimudza masisitimu ekugadzira oiri kunyatso kudzora kudzvanywa kwemukati kwetsime uye kudzivirira kuvhuvhuta.
Mudziviriri anoyamwa ane makondohwe akakosha anogona kusungirira tambo yepombi, anonamira nzvimbo yakapfuura pakati petambo yepombi nemusoro wetsime, uye zvakare kushingirira huremu uye torque inotenderera yetambo yepombi inodzika.
Kamuri 703 Chivako B, Greenland pakati, Hi-tech yekuvandudza zone Xi'an, China
86-13609153141
