我们试过这种解卡剂,而且相当成功。钻井机厂家。
地面下击器解卡时产生震击力的大小与多种因素有关。
The strength of bumping force of a surface bumper jar in the course of releasing stuck tool hinges on various factors.
穿芯打捞技术是测井施工中仪器或电缆遇卡后常用的解卡方式。
The cut-and-thread fishing is usually used when the instrument string is stuck or the cable is stuck.
随钻震击器是连接在钻具中随钻柱一起进行钻井作业的井下解卡工具。
The drilling jar which is connected with drill tool and worked with drill string is a downhole stuck freeing tool in drilling operation .
室内试验及现场应用表明,与常规液压封隔器相比,它具有坐封容易、密封可靠、打捞方便、解卡顺利等优点。
The indoor test and field application show: Comparing with regular packer, it has such advantages as simple setting, reliable sealing, convenient fishing, smooth unfreezing.
结合工程实例对新研制的XS - 1型解卡剂作用机理进行了分析、应用并提出了具体的操作规程和注意事项。
The act mechanism of the newly developing sticking reliever XS-1 was analyzed. The operation rules and points for attention were put forward.
作业时管柱中配有本工具可以预防卡钻事故、反复震击能使卡点松动解卡、避免事故、反复震击能使卡点松动解卡、避免事故扩大化。
With this tool, oil pipe may avoid accidentent under operation . Shaking repeatedly can release the blocked point and avert the accident from spread and complex.
为帮朋友解燃眉之急他用信用卡预借了现金,还办贷款买了车。
He got a cash advance to help a friend, then a loan for a car.
当然,这样的生活并不是对每个人都适合,因为每件事都有其利弊。的解,你可以过无债务负担的生活,但是不用信用卡来旅游却更难。
That's not the life for many people, of course, because as with anything, there are trade-offs. Sure, you can live without the burden of debt, but it's harder to travel without a credit card.
印第安公主波卡·洪塔斯的婚礼现场是长期困扰学者的未解之谜,考古学家小组深信他们发现了当年的婚礼现场遗址。
A team of archaeologists believe they may have finally discovered Pocahontas' wedding site, a mystery that has long vexed scholars.
该系统能进行尺寸链解算,计算工时定额,绘制零件工序图,打印输出零件工序卡和工艺路线卡。
The system can solve dimensional linkage, calculate man-hour quota, make operation drawing, and print out the operation sheet and the process route sheet of a part.
您可以利用牡丹卡的信用借款功能获取一定的透支便利,以解燃眉之急。
You are relieved on the spot by using the credit borrowing functions of the Pony Card and obtain certain overdrafts.
虽然信用卡更加安全、更为便捷,但还是应该在一个安全的地方常备一些现钞以解不时之需。在你的衣服里缝进100美元,以防万一!
Although credit cards are safer and more convenient, always keep some cash in a safe place for emergencies. Sew US$100 into your clothing, just in case!
与蒙特卡洛模拟解对比结果表明,该解析解能够较好地预测滑移系统的稳态高斯随机响应。
The results compared with Monte Carlo simulation show that the analytical solutions can well forecast the probability distribution of the steady-state Gaussian responses of the systems.
用蒙特卡洛法计算了平面二极管并与解析解进行比较,相对误差为0.8%;
The planar diode is calculated by means of MCM and compared with the analytical solution. The relative error is 0.8%.
研究了动态故障树分析的蒙特卡洛仿真法并给出了仿真的具体步骤,然后利用实例对给定的动态故障树进行了蒙特卡洛仿真,并把仿真结果与精确解进行了比较。
Research Monte Carlo method of dynamic FTA, and given detailed steps, then progress Monte Carlo simulation using example to dynamic fault tree, and compare simulation result with exact solution.
结论:在桡管远端同样存在卡压骨间后神经的解剖结构,必要时应手术探查、松解。
Conclusions: some anatomic structures at distal radial tunnel may cause the compression of the posterior interosseous nerve, and sometimes the operative exploration and relaxation are necessary.
目的探讨用神经松解术治疗颈神经根椎孔外卡压综合征。
Objective To investigate treatment of using the method of neurolysis for cervical nerve compressing of the entrapment syndrome outside spinal aperture.
该系统能进行尺寸链解算,计算工时定额,绘制零件工序图,打印输出零件工序卡和工艺路线卡。
The system can solve dimensional linkage, calculate man-hour quota, make operation drawing, and print out the operat…
以双氟美松为原料,经氧化、酯化、酰化、醇解和氟甲基化反应制得氟替卡松丙酸酯(1),总收率60。
Fluticason propionate(1) in overall yield of 60.1% was synthesized from Flumethasone by oxidation, esterification, acylation, alcoholysis and fluoromethylation.
该系统能进行尺寸链解算,计算工时定额,绘制零件工序图,打印输出零件工序卡和工艺路线卡。
The system can solve dimensional linkage, calculate man-hour quota, make operation drawing, and print out the operation sheet…
软件部分按照模块化的思想进行设计,分为数据收发、SD卡存储、火控解算、外部FLASH烧写等几个功能模块。
The software is designed by modules, including data transportation and receiving, SD Card storage, fire control, external FLASH programmer, etc.
该系统能进行尺寸链解算,计算工时定额,绘制零件工序图,打印输出零件工序卡和工艺路线卡。
The system can solve dimensional linkage, calculate man-hour quota, make operation drawing, and print out t…
该系统能进行尺寸链解算,计算工时定额,绘制零件工序图,打印输出零件工序卡和工艺路线卡。
The system can solve dimensional linkage, calculate man-hour quota, make operation drawing, and print out t…
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