【漲知識】石油英語學(xué)起來(U-Z)
2023-01-28
unload排液,放空uncasedhole(well)未下套管井,裸眼井undamagedperforation無污染射孔u(yù)nderbalancedperforation負(fù)壓射孔u(yù)ndergroundwork井下作業(yè)unexpectedpay(expenses)不可預(yù)見費(fèi)用unopenedperforation堵塞的射孔孔眼unrecoverablebridgeplug不可回收橋塞unsched...