综述了石油钻杆接头失效的十一种主要形式.Eleven mare modes of tool joint failures are summarized.那个钻杆的丝扣坏了, 换另外一根.That pipe thread is bad. Use another one instead.本文还介绍了微型钻杆测试系统压力瞬时分析方法.A systematic pressure transient analysis method for min...
Let me just go back to the point I was making.请允许我再回到我刚才所提的观点。If you are not happy about a repair, go back and complain.如果你对修理效果不满意，可以再找他们投诉。I had to go back for my checkup; they'd lost my X-rays.我得回去再做一次体检。他们把我的X光片...
I'm all at sixes and sevens about what to do.我心里七上八下,不知该怎么办.The hallowed turf of Twickenham is the venue for the Middlesex Rugby Sevens Finals...备受尊崇的特威肯纳姆体育场是米德尔塞克斯七人制橄榄球赛决赛的比赛场地。The government is at sixes and seve...
The oldest son should shoulder the burdens of the family.长子该担负起家庭的重担.Administrative practice generally follows the judicial model in allocating burdens of proof.在分配举证责任方面,行政实践通常遵循司法模式.He seemed loaded down with the burde...
接着肚痛过去了, 只留下一阵麻木的感觉.Then the spasm passed, leaving a dull ache behind.这工夫,我才感觉到冻得麻木的双脚开始发痛.My numbed feet, thawing out , ached painfully.往日的回忆使已麻木的各种感觉一同涌上心头.The recollection loosened a throng of benumbed sensations....