Mea hana hana wiliwili oihana

25 makahiki hana hana

ʻO ka hale hana kiʻekiʻe ʻoi aku ka maikaʻi o ka uʻi pōhaku paʻa ʻo Concentric Overburden Casing

ʻO ka wehewehe pōkole:

Kahi i kumu: Kina
Kapa inoa: JCDRILL
Ka helu kumu hoʻohālike: 146, 168, 178, 183, 194, 219, 245, 273, 325, 377
ʻAno: Concentric Casing System


Huahana Huahana

Huahana Huahana

Huahana Huahana

Kahi i kumu: Kina
Kapa inoa: JCDRILL
Helu kumu hoʻohālike: 146, 168, 178, 183, 194, 219, 245, 273, 325, 377
palapala hōʻoia: CE, ISO

Nā hiʻohiʻona huahana

Concentric - Hoʻolālā kūikawā ʻia ka ʻōnaehana Casing Symmetric e wili a hoʻopaʻa i kahi lua i ka manawa like ma nā kūlana ʻāina paʻa ʻole.Hoʻohui ʻia ka mea hoʻokele me ke apo ʻoluʻolu a i ʻole ke apo hiki ke hoʻohana hou ʻia e hana i kahi hoʻolālā poʻo maka piha e hoʻomaikaʻi nui i ka helu komo a me ka pololei o ka lua o ka wili.Hāʻawi nā ʻāwīwī i loko me nā kāmaʻa casing i hoʻopaʻa ʻia i kahi sila maikaʻi i ke pihi o ka lua wili, a pēlā e hōʻemi ai i ka haunaele o ka puni o ka lua drill.

同心-2Nā ʻāpana wili concentricMea hana wili concentricʻO ka ʻeli ʻana

Concentric Concentric

Pūnaehana Casing Concentric

ʻŌlelo Kūʻai o ka Huahana

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