and hasn't bothered to pick this thread off his jacket,

Apparatus for centralization and thread off prevention of rod string in screw pump holes

螺杆泵杆柱扶正防脱扣装置及其应用

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Research and application of the forging thread off prevention hollow sucker rod used in the screw pump

镦锻式螺杆泵防脱空心抽油杆的研制与应用

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Finite Element Method Simulation of Thread Off Failure on Casing Thread Connection

套管接头螺纹滑脱失效有限元模拟

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Fasten the thread off with a knot.

打个结把线固定好。

词典精选例句

The failure of reinforced plastic fiberglass sucker rod is classified into bud and thread off, and the break of the rod body is the common failure pattern.

玻璃钢抽油杆的失效类型分为断杆和脱扣两种，杆体的劈断和劈散是其最常见的失效形式。

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Registered machine fits and positive sealing O ring seals at all joints; easy replacement.

在所有连接点均配置拥有专利保护的机械式适合的、积极的O型密封垫圈, 更换简便易行.

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Q 15 . Can a product be protected in Australia by both a Registered Design and a patent?

在澳大利亚,一件产品可以同时被注册外观设计和专利保护 吗 ?

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A patent protects your intellectual property.

专利保护你的知识产权.

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Administrative protection of drug will be replaced by protection of patent.

我们的新药保护将从行政保护走向专利保护.

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For utility models and designs, the duration of protection is even shorter, only five years.

至于实用新型专利和外观设计专利, 保护期限更短, 只有5年.

商贸英语会话

To provide reference for improvement in new patent drug pricing and administration in China.

目的为完善我国新上市专利药品价格管理提供参考,特研究新上市专利药品定价方法.

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Domestic companies lags on issuing lead-free patent were pointed out and some proposals were offered.

最后指出了我国企业在无铅焊料专利申请上的滞后并提出相关对策.

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We file patent applications on a variety of ideas that our employees come up with.

我们的专利申请是根据我们雇员提出的众多想法提出的.

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It is actually a bridge connecting the privacy and patent.

专利申请权是沟通和连接技述秘密权和专利权的桥梁.

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Germany, a traditional source of patent applications, ranked sixth.

作为传统专利申请大国的德国名列第六.

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We propose that you begin the royalty from the third production year.

我方提议贵方从第三个生产年度开始收取专利税.

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The principles of taking shape and the screw tooth analysis of the drilling tools with sin-rope thread& the milling of rope thread

凿岩钎具正弦波形（SR）螺纹的成形原理和牙形分析&波形螺纹的旋风铣削

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Process and Thread Thread Milling For large internal buttress thread that is away from the end plane, it is unable to be machined by traditional form tools.

远离端面的大尺寸锯齿形内螺纹，无法用传统成形刀加工。

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Part of the Sandvik Group, Dormer's expertise lies in the manufacture of superior round tools-drills, taps, cutters, reamers and thread milling cutters-in Solid Carbide and HSS.

多马刀具公司隶属于山特维克集团，擅长制造高质量的圆柄类整体硬质合金和高速钢刀具，例如钻头、丝锥、铣刀、铰刀和螺纹铣刀等。

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Several NC inner screw thread milling cutters are presented. By using screw interpolation function of NC machine tool and advanced inner screw thread milling technology, high speed and high efficiency automatic inner screw thread process of diesel engine part is realized.

介绍几种数控内螺纹铣削刀具，它利用数控机床的螺旋线插补功能，采用先进的内螺纹铣削工艺在柴油机零件制造上实现了内螺纹高速、高效自动加工。

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