The casing was driven into the soft muds in the top.套管被送入软岩粉顶.The conventional casing centralizer can not meet the requirements of expandable casing.传统的套管扶正器满足不了可膨胀套管的扶正要求.We need large quantity of natural casing waste f...
Taxis must conform to the rigorous standards laid down by the police.出租车必须遵守警方的严格规定。Laura flits about New York hailing taxis at every opportunity.劳拉穿梭于纽约各处，一有机会就打车。Metered taxis are relatively inexpensive.打表计价的出租车相对便宜。...
The precise simulations of imager are the basis of optimization design and well log interpretation.对测井仪器响应的精确模拟,可以为此类仪器的优化设计和资料解释提供依据.Meanfield theory and largescale numerical simulations are employed to analyze the thre...
On their way back to Marseille they spoke very little.返回马赛的路上，他们没怎么说话。They were not the casual offers that the prostitutes of Marseille received as their daily currency.这一切,与马赛街头那些马路天使们随时都会遇到的肆意挑逗,是截然不同的.Yes, unfortunate...
She had an operation on her knee at the clinic.她在诊所做了个膝盖手术。He went to a clinic to cure his drinking and overeating.他去诊所戒酒并控制饮食。The clinic felt like Alcatraz. There was no escape.那家诊所令人感觉像四面环水的监牢，无路可逃。...