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- bite type union 二位进组联合
- 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。
- 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?
- The little cat gave me a playful bite. 小猫顽皮地轻轻咬了我一下。
- There is a gnat bite on my hand. 我的手上有个小虫叮的包。
- 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。
- She was afraid that the dog would bite. 她害怕这狗会咬人。
- 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。
- Dog that bark at a distance bite not at hand. 狗在远处叫,未必即咬人。
- 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。
- I haven't had a bite (to eat) all morning. 整整一早晨我一口东西都没吃。
- Wheels won't bite on a slippery surface. 车轮打滑。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- If you provoke the dog, he may bite you. 你如果激怒了这条狗,它可能会咬你。
- The dog gave the mailman a nasty bite. 这条狗将邮差猛咬一口。
- Will the new security measures bite? 新的安全措施会见效吗?
- Don't bite the thumbs at that poor child! 不要蔑视那可怜的孩子!
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries