casing dog
- casing dog的基本解释
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捞管器
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套管打捞矛
- 相似词
- 更多 网络例句 与casing dog相关的网络例句 [注：此内容来源于网络，仅供参考]
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The main products include: rigid floor waterproof casing, GT-type rigid waterproof casing, stainless steel casing waterproof, S312-type steel flexible waterproof casing, S312 stainless steel flexible waterproof casing, 02S404-type steel flexible waterproof casing, 02S404-type stainless steel flexible waterproof casing, sealed casing, the casing resistance, wear overhead embedded casing wall, floor party kits, roofing oblique casing, round duct, PVC waterproof casing and a variety of embedded embedded iron processing.
主要产品有：楼层刚性防水套管、GT型刚性防水套管、不锈钢防水套管、S312型钢制柔性防水套管、S312型不锈钢柔性防水套管、02S404型钢制柔性防水套管、02S404型不锈钢柔性防水套管、密闭套管、抗力套管、穿临空墙预埋套管、楼层方套、屋面斜套管、圆风管、PVC防水预埋套管以及各类预埋铁件的加工。
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Top-dog be top dog dog DOG top dog-eat-dog dog eat dog double dog dog-tired riveted dog brake dog top-dog be top dog dog DOG top.
中文里"狗"往往带有贬义，要是把某人比作狗，这人会十分生气。但是，英文的习惯不同，"狗"常常不带贬义，有时还是褒义的。
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New ideas and methods in the paper:1 The formulas on perforated casing collapse strength were deducted, which offereda convenient method to analyze the relationship between casing collapse strength and perforation;2 The stress and displacement formulas on the system of casing, cement anddeformation under the non-uniform load were deducted, which offered the theoretical found for designing optimally casing string;3 The relationship between structure in-situ field of whole oil field and casing failurewere studied, which offered the scheme for the prediction of casing failure. The process of study in the paper:1 For simulating the relationship between the structure in-situ field and the casingfailure in the oil-deformation, the tests of the uniaxial tensile, compress, tnaxial compress and dilatability were made on the samples of the drill cores from deformation of casing failure position in Yuejing II oil field.
本文的主要创新： 1推导出了射孔套管抗挤强度的解析式，为分析射孔与套管强度的变化关系提供了简便的方法； 2推导出了非均匀地层载荷作用下套管、水泥环和地层组合体的应力和位移解析式，并非均匀作用下套管柱优化设计提供了理论依据； 3研究整个油田区块构造应力场与套管损坏关系，为预测套管损坏提供了可行方案；本文的研究过程如下： 1为模拟构造应力场与油层段套管损坏关系，做了大量的岩石单轴抗拉、单轴抗压、三轴试验以及岩石遇水膨胀试验，获得了研究区块岩石的弹性模量、泊松比、内聚力、内摩擦角以及岩石的线膨胀系数，这此数据为本文研究油层段套管损坏机理研究的理论分析和有限元法提供了实验数据。
- 更多网络解释 与casing dog相关的网络解释 [注：此内容来源于网络，仅供参考]
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casing dog：套管打捞矛
casing design chart 套管柱设计图册 | casing dog 套管打捞矛 | casing drift swage 套管整形器
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casing dog：套管捞卡
"casing cutter","套管切割器" | "casing dog","套管捞卡" | "casing elevator","套管吊卡"
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casing dog：套管打捞矛,捞管器
casing cutter ==> 套管割刀 | casing dog ==> 套管打捞矛,捞管器 | casing drill-in ==> 套管送下程序
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bull dog casing spear：套管打捞矛
bull ditcher 大型挖沟机 | bull dog casing spear 套管打捞矛 | bull dog double-slip spear 双卡瓦的打捞矛