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...
Fluorescent lights flickered, and then the room was brilliantly, blindingly bright.荧光灯闪了几下,接着屋子里豁然大亮,刺得人睁不开眼。The reason is blindingly obvious .原因十分明显。Things appear blindingly bright and tears come out of my eyes.东西看上去令人目...
If you're interested in a subject, use the Internet to delve deeper.如果对某一主题感兴趣,就上网进一步深入研究。In their own work they may have favored the use of methodology different from mine.他们在做自己的工作时,也许更喜欢使用和我不一样的一套方法。Filtered wate...
A divot which is not completely detached is not a loose impediment.未完全脱落地面的草皮不是散置障碍物.I takes a big divot.我削起一大块草皮.When you take a divot, the ground is a mix of sand and earth.如果你仔细皮, 地上是泥土和沙的混合物....
Ethnic Composition: Bhutanese 60 %, Nepalese and other 40 %.民族: 不丹族占60%, 尼泊尔族等占40%.Language: Nepalese is the official language, English is spoken generally.语言: 尼泊尔语为国语, 通用英语....a tiny Nepalese hat embroidered with golden...