Arctic liluho Rigs
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Arctic Low otutu liluho Rig
Eto iṣakoso iwọn otutu kekere liluho ti a ṣe apẹrẹ ati idagbasoke nipasẹ PWCE fun liluho iṣupọ ni awọn agbegbe ti o tutu pupọ jẹ o dara fun 4000-7000-mita LDB kekere-iwọn otutu hydraulic orin lilu ati awọn ohun elo liluho daradara. O le rii daju awọn iṣẹ ṣiṣe deede gẹgẹbi igbaradi, ibi ipamọ, kaakiri, ati isọdọmọ ti ẹrẹ liluho ni agbegbe ti -45 ℃ ~ 45 ℃.