Because the inclined snap ring grooves are added, the screen pipe can enter and exit the well favorably and the operation is also convenient.
由于增加了斜形卡环槽，使得筛管出入井顺利，作业也方便。
Introduced concept and principle of heavy oil finite sand control technique, and also design principle of slotting screen pipe parameters were introduced.
介绍了稠油有限防砂技术的概念和原理及割缝筛管参数的设计原则，并对现场应用效果进行了分析。
On the basis of sieve analysis for the formation sand, through the simulation experiments of sand production, the sieve-opening sine of premium screen pipe for sand control was determined.
在分析地层砂粒度分布的基础上，通过室内出砂模拟实验，确定了该油田各油层的防砂筛管挡砂精度。
If the output stream was stdout, and if it was not redirected to a file or a pipe, the selected pages will appear on the screen.
如果输出流是标准输出，并且没有被重定向至文件或管道，则选定的页将出现在屏幕上。
To this end, we attach a "tee" (T-shape pipe) that permits two things at the same time: placing the output into a file AND displaying the output into the screen. The plumbing analogy would be.
为达到此目的，我们连接允许两件事同时进行的“tee ” (t -形管道)：将输出结果放在文件中同时将输出结果显示在屏幕上。
You can point it to a file, or pipe output through it to see the information one screen page at a time. For example, to show the contents of the Xfree86 startup log file one screen page at a time.
您可以将它指向一个文件，或者通过它以管道输出信息，以分页的方式来查看信息。
I supply the various models side trip, round pipe pixel, pixels have been widely used in traffic lights countdown, induced outdoor screen, directional signs above.
我公司供应各种型号方行、圆形像素管，像素管广泛应用在交通灯倒计时、室外诱导屏、指示标志上面。
Which is constituted by the auto controlling system of art kettle, pump and joint pipe, PLC and touch screen.
由工艺罐、热水罐、泵及连接管道、PLC和触摸屏组成的自动控制系统组成。
Parent were read from the pipe from the two sub-processes of information displayed on the screen.
父进程分别从管道读出来自两个子进程的信息，显示在屏幕上。
The utility model provides a filtering device for a steam trap which has the functions of a flush filter screen and the condensation water drain pipe bypass of steam equipment.
本实用新型提供了一种具有冲洗过滤网及用汽设备凝结水排放管旁路功能的疏水阀过滤装置。
The invention discloses a vent pipe of a plasma display screen. A vent pipe heating assembly is fixed on a vent pipe sealing-off part and consists of a metal ring.
本发明公开了一种等离子显示屏的排气管，其中，排气管发热组件固定在排气管封离处，由金属环构成。
The heat pipe with multilayer sectional silk screen structure has gradient pore change, greater capillary tension, lower reflow resistance and raised heat pipe performance.
本发明通过制成多层多段式丝网结构，从而形成立体梯度孔隙变化，同时达到较高毛细力及较低回流阻力，进而提升热管性能。
The heat pipe with multilayer sectional silk screen structure has gradient pore change, greater capillary tension, lower reflow resistance and raised heat pipe performance.
本发明通过制成多层多段式丝网结构，从而形成立体梯度孔隙变化，同时达到较高毛细力及较低回流阻力，进而提升热管性能。
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