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- The JDBC BIT type represents a single bit that can be 0 or 1. JDBC BIT类型表示可能是0或1的单个位。
- The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud. 深部井段地层的硬度高、研磨性强,钻头选型困难,特别是在高密度条件下机械钻速低。
- It is based on a database of past PDC bits.In the databased,it includes bit type,average shear stress of well which bit was used in,cost per unit length. 该方法以一个建成的PDC钻头使用资料库为基础 ,该数据库包括钻头型号、所钻井段地层的平均剪切强度、单位进尺钻井成本等指标。
- It is proved that using this method can avoid the lack of calculating rock drillability using single method and it can provide better reference for bit type selection a... 这样求出的可钻性级值将为钻头选型和地层分层提供更好的参考。
- Determining drillability of the rocks in a well bore is directly related to the selection of bit type and the forecast of penetration rate,but the existing microdrillability test for studying rock drillability has quite much troubles. 对井剖面地层岩石可钻性的确定直接影响到钻头选型和钻速预测,然而,现有的研究岩石可钻性的微可钻实验存在较多问题。
- The classification of the drillability of formations drilled in Henan Oil Field is discussed.The correlation between the formation drillability grade and bit type has been basically established. 文章讨论了河南油田地层可钻性定级方法及结果;按资料建立了级别-类型关系;提取了地层可钻性梯度信息。
- In addition, what design for bit type server is brand-new the 4 nucleuses Intel of 50 made of baked clay low power comsumption comes powerful processor L5310 also will 2007 first quarter shipment. 此外,为刀片式办事器设计的全新50瓦低功耗的四核英特尔至强措置器L5310也将于2007年第一季度出货。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- She was a bit queer after her husband deserted her. 她遭丈夫遗弃後精神有点失常。
- I reckon the girl is a little bit boyish. 这想这个女孩有点男孩子气。
- Do you think Jack could bite in his secret want? 你以为杰克能忍住不说出他藏在心里的欲望吗?
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- The seedling have shrivel up a bit in the hot sun. 在炎热的太阳光下,幼苗已有一点乾枯。
- The little cat gave me a playful bite. 小猫顽皮地轻轻咬了我一下。
- Do you type the letter or take a rest? 你打信呢,还是休息呢?
- A bit of embrocation will soothe your bruised knee. 用一点搽剂可使你那青肿的膝部消肿。
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- The love scenes in the play were a bit overdone. 剧中的情爱场面演得有点过火了。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- I'm a little bit tired. Let's take a short rest. 我有点累了。让我们休息一会儿。