喷嘴

SiC ceramic has been extensively applied in precision bearings, sealing element, steam-turbine rotor, burner nozzle, heat interchanger parts, atomic reactor materials and etc. because of its excellent properties in high temperature mechanical properties, antioxidatio, abrasion resistance, thermal stability, smaller coefficient of thermal expansion, larger thermal conductivity, hardness, thermal shock and chemical corrosion.

SiC陶瓷具有优良的高温力学性能，抗氧化性强、耐磨损性好、热稳定性佳、热膨胀系数小、热导率大、硬度高以及抗热震和耐化学腐蚀等优良性能，被广泛应用于精密轴承、密封件、气轮机转子、燃烧喷嘴、热交换器部件及原子热反应堆材料等，并日益受到人们的重视，应用前景十分广阔。

Already used means of intermittent air feed at pneumatic nozzle to divide way of miscellaneous more successive air feed by experimental test and verify more energy-saving, and the frequency of intermittent air current is mixed occupy sky comparing to affect energy-saving result, existence is mixed to frequency occupy sky comparing to make energy-saving effect best.

已由实验验证将间歇供气方式应用于气动喷嘴除杂较连续供气方式更节能，并且间歇气流的频率和占空比影响节能效果，存在一对频率和占空比使节能效果最优。

According to hardware design,control system of equipment is studied which transducer closed-loop control is at the core.The equipment can eject stable and isopiestic pressure water jet,and display the current pressure of water jet real time.

根据硬件设计，研究了设备的控制系统，主要以变频器闭环控制电机为核心，使喷嘴射出稳定、恒压的水流，并实时显示当前的水射流压力。

For a definition of the combustion product properties R , To and k , see my nozzle theory page.

一个定义的燃烧产品性能的研究，和钾，看到我的喷嘴理论的网页。

A plot of these properties is given in Appendix C , for the Kappa nozzle.

阴谋的这些属性，是鉴于在附录C ，为Kappa值喷嘴。

Her face and her voice, all at his service now, worked the miracle - the impression operating like the torch of a lamplighter who touches into flame, one by one, a long row of gas jets.

她的脸，他的声音，现在都听从了他的使唤，他们让奇迹出现了－其效果就像点灯人所用的火炬，把一长排的煤气喷嘴一个个地全都点燃了。

"We realized that there was something wrong with the air nozzles in the painting automatics, seeing that the quality was so uneven," we hear from Lasse Olofsson.

"看着涂层很不平整，我们意识到肯定是自动喷枪的喷嘴出了问题"我们听到 Lasse Olofsson 说。

One way to create such an acoustic black hole is to use a device that hydrodynamicists call a Laval nozzle.

创造这种声学黑洞的方法之一，是利用一种流体力学家称为「拉瓦尔喷嘴」的装置。

Even when the distance between the welding torch muzzle and the surface of the work piece changes, this control system will keep the stability of arc length, so as to achieve a stable welding process.

该系统能够在焊枪喷嘴和工件表面的距离发生变化时，保持电弧弧长一定，从而保证焊接过程的稳定。

Calculation method of flow force and linear model of differential pressure control system are established.

解析和使用伺服阀时，从喷嘴喷出到挡板上的气体流体力相对作用力较小，常被忽略。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。