1、

This paper presents an analysis on three sorts of special casing thread connections and introduces the structure characteristic of its thread form, seal and torque shoulder. It also puts forward the use proceeding of special thread casing.

文章对3种特殊套管螺纹接头进行分析,阐述了其螺纹形式、密封形式、扭矩台肩等结构特点,并给出了使用特殊螺纹套管应注意的事项。

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2、

It is also introduced that typical thread form and performance as well as the production status and developing prospect of inside thread copper pipe abroad and at home.

介绍了典型螺纹结构和性能,以及国内外内螺纹铜管的生产现状和发展前景。

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3、

of square-thread form the leadscrew ran through a long "full-nut" of bronze bolted to the underside of the saddle front;

方螺纹丝杠跑的形式经过长期“全螺母”青铜螺栓的底面鞍前;

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4、

However, most insect antimicrobial peptides have no function to thread form fungi.

但是, 大多数已发现的昆虫抗菌肽对丝状病原真菌无抑杀作用.

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5、

On the other hand, NPTF threads are designed to ensure that sufficient crushing of the entire thread form will take place to produce a mechanical seal.

当用扳手上紧配件时,这种机械密封会在螺纹配合和轻微的变形来生成密封效果。

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6、

Effect of the Front Angle of Thread Turning Tool on the Thread Form Angle

螺纹车刀前角对牙型角的影响

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7、

thread form and the length of drill pipe can be manufactured in accordance with user requirements.

钻杆螺纹形式及长度可根据用户要求制造.

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8、

specifes basic thread form, taper, and tolerances of general purpose tapered pipe threads ( metal ).

规范通用锥管螺纹 ( 金属 ) 的基本螺纹形式, 锥度, 以及公差.

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9、

Longer goes on the came in the form of glutinous rice dumplings wrapt in reed or other plant leaves and tied with colored thread.

再接着,做粽子的形式演变成用芦苇或其他植物叶子包裹糯米,再用彩色线捆住。

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10、

Sewing threads are made by twisting single yarns together to form a stronger thread.

缝纫线是由几股纱线合在一起纺成一股更加牢固的线.

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11、

With repeated movement, he noted that the thread of connection strengthened, and after he'd moved the animal's finger hundreds of times they bound together to form an irresistible pathway.

随着不断反复的运动,他注意到连接的神经线坚韧起来,在他把猴子的手指扳动了几百次之后,它们联系在一起,形成一条不可阻挡的通路了。

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13、

The straight stitching lock stitch machine is used for seaming up sample garments or toiles. It has a top and an under thread which interlock to form the stitch.

直线缝锁式线迹缝纫机是用来缝制样品或试穿用样服的、线迹由面线和底线组成,两者连接形成。

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14、

The microstructure of the thread machined by form tapping showed a layer of fine fiber distribution along the thread profile.

加工的挤压螺纹表面有一层纤维沿其牙形连续分布。

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15、

The task runs on the same thread as the main form.

任务与主窗体在同一线程上运行。

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16、

Gradually tease out a thread, and eventually form a conclusion.

逐步梳理出一个脉络,并最终形成结论。

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17、

The advanced experiences in the design of tooth form, cutting technology, machine and tool install and adjustment of multiple thread used for focal adjustment are also presented. So the multiple thread head not lap, that has troubled for many years.

还介绍了用于镜头调焦的多线螺纹的牙型设计、切削工艺、机床和刀具安装调整等先进经验,彻底解决了多年存在的多线螺纹要研磨的问题。

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18、

The main failure form of V-round-thread casing, that is, the mechanism of thread connection slipping off, is analyzed in this paper.

本文对V形圆扣套管联接强度失效的主要形式,即套管联接螺纹滑扣(或滑脱)失效的机理进行了分析研究。

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19、

In contrast, RT threads are not bound by time quanta, and the thread scheduler does not do any form of dynamic priority adjustments based on CPU usage.

反过来,RT线程不受时间量的限制,并且线程调度程序不根据CPU的使用进行任何形式的动态优先级调整。

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