1、

Software I DEAS and MARC were used to calculate the thread face contact stress during the make up process, and to analyze the effect of taper mutation of pipe ( pin thread) and coupling ( box thread) on the thread face contact stress quantitatively.

利用I-DEAS和MARC软件计算了拧接过程螺纹齿面的接触应力,定量分析了管体(公螺纹)和管接箍(母螺纹)的锥度变化对齿面接触应力的影响。

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2、

Component parts with bore such as pin valve, internal thread, oil pipe take up a large proportion in the oil industry, chemical industry and modern manufacturing industry.

孔类零件如针阀体、内螺纹、油管等在石油、化工和现代制造业中占有相当大的比重。

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3、

The advantage of PIN low impedance with assembly method is proposed, and an improved method for de-Q circuit design is also presented.

提出了采用组合式调制器达到PFN低阻抗的优点,对de-Q电路设计也提出了改进意见。

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4、

Friction on a smooth pin increased in the order: bright , semidull, and dull.

在光滑的导纱杆表面,摩擦增加次序为: 有光, 半无光和无光纤维.

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5、

The main parts in the upper structure that bear pressure are of pipe truss structure and pin shaft link.

本机上部结构的主要受压构件为管绗结构,销轴连接。

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6、

It was precisely like the point of a pin.

精确地说它不过象个针尖那么大.

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7、

Eighty-year Study on the Author of the Novel Jin Pin Mei

《金瓶梅》作者研究八十年

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8、

The appeal of the Duchess of Cambridge, a photogenic pin-up with a well-judged penchant for British designers.

自然是剑桥公爵夫人带有明确喜好的上镜率对英国设计师所产生的吸引力。

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9、

It's hard to pin down the restaurant's overarching theme ( beyond the whimsical story of this Madam), as the menu is chockablock with flavors from all over ─ French, Italian, British, to name a few.

很难说清楚这家餐厅的根本主题是什么(除了有关那位女士的离奇故事之外),因为菜单上的菜品囊括了所有风味&法式、意式、英式,等等。

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10、

Theres sufficient energy when the firing pin strikes primer successfully.

击针在打击底火时必须具有一定的能量才能可靠地打燃底火.

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11、

He just stuck the pin with a nine iron.

他用九号球棒击球入洞.

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12、

Methods In this study, 9 cases of fracture of the mandibular condyloid process in which there was osteosynthesis using the Kirschner pin were followed radiographically.

方法采用克氏针内固定治疗髁状突颈部骨折9例,通过摄全景片及关节片,观察髁状突复位情况、咬牙合关系恢复情况,下颌运动度及术后随访等综合评价疗效。

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13、

A high speed PIN switch driver is presented.

介绍了一种超高速PIN开关驱动器电路的设计.

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14、

Analysis and Optimized Design of Hair-Pin Bandpass Filter Using GCM Method

用GCM法对发夹型带通滤波器进行分析和优化设计

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15、

The BEM Analysis for the Influence of Pin on FCP Potential Measured Accuracy

销钉对FCP电位测试精度影响之BEM分析

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16、

Plastic injection mould , coolant passages, eject pin and electrical heating holes.

塑胶射出模具?冷却水孔 、 射梢孔及电热孔.

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17、

Plastic injection mould-coolant passages, eject pin and electrical heating holes.

塑胶射出模具 - 冷却水孔 、 射梢孔及电热孔.

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18、

Will you pin the paper down so it won't be blown away?

请你用针把纸钉住,不让它吹走好 吗 ?

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19、

Richard Li has pulled the pin out of a hand grenade in a crowded room and walked out and closed the door.

李泽楷(Richard Li)在一个拥挤的房间拉开手榴弹的引信,然后走出去,关上了门。

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20、

I want you to pull the pin on that grenade.

我要你拉响那颗手榴弹。

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