喷嘴

Sonic Nozzles for gases, Venturis, ASME Flow Nozzles and Orifice Plates or liquids will meet nearly all application requirements.

音速喷嘴，用于气体管，ASME流量嘴和孔板，或者液体，满足几乎所有应用需求。

In other instruments, the stream is accelerated through a Venturi or nozzle.

在其他仪器中，液体流是通过液体流量测量器或喷嘴加速的。

In other instruments, the stream is accelerated through a Venturi or nozzle.

在其他仪器中，液体流则是通过文氏管或喷嘴加速的。

In other instruments, the stream is accelerated through a Venturi or nozzle.

用其他仪器时，液体是通过文氏管或是喷嘴加速的。

In other instruments, the stream is accelerated through a Venturi or nozzle.

在其它设备中，流体束是通过文氏管或喷嘴来加速的

In other instruments, the stream is accelerated through a Venturi or nozzle.

在其他设备中，水流往往被文氏管或喷嘴加速。

Finally, additional accessories such as more discharge hose, injectors, speed controllers, burners, telescoping wands and certain types of nozzles affect the unloaders differently.

最后，其他配件例如更多的排放管，注射器，调速器，燃烧器，伸缩杆和各种类型的喷嘴都会不同程度地影响减压器。

In operation, the downhole devices will be laid down with tubings which will move up and down using the operation machine. Since the injection head can rotate in the determined speed, the rotating flow, compared with the conventional stable axial flow, can prevent the sands from depositing in the horizontal annular and washing the screen. The jet from high-efficiency jet nozzle will wash the screen directly with concentrated hydro-power. The working fluid can be clean water, without damage to the formation.

作业时用油管下入该井下装置，利用作业机带动油管上下移动，由于喷头可按照既定速度旋转，返回流体在水平段由常规的平稳轴向流动变为旋转流动，既可实现对防砂管的全方位解堵，又能避免砂粒沉积；高效喷嘴产生的射流直接对着防砂管冲击，能量集中；工作介质为清水，不会对地层带来二次污染。

In operation, the downhole devices will be laid down with tubings which will move up and down using the operation machine. Since the injection head can rotate in the determined speed, the rotating flow, compared with the conventional stable axial flow, can prevent the sands from depositing in the horizontal annular and washing the screen. The jet form high-efficiency jet nozzle will wash the screen directly with concentrated hydro-power. The working fluid can be clean water, without damage to the formation.

作业时用油管下入该井下装置，利用作业机带动油管上下移动，由于喷头可按照既定速度旋转，返回流体在水平段由常规的平稳轴向流动变为旋转流动，既可实现对防砂管的全方位解堵，又能避免砂粒沉积；高效喷嘴产生的射流直接对着防砂管冲击，能量集中；工作介质为清水，不会对地层带来二次污染。

Ignition and combustion-supporting have been widely applied in the site with oil gun, but its operation pressure is higher(2.0-2.5MPa), and oil costing is bigger, the maintenance of the oil system is inconvenience and lower operation economy.

油枪点火与助燃在燃煤锅炉上应用较为普遍，但在应用中油喷嘴雾化所需的压力较高（2.0~2.5MPa），耗油量较大，使整个油系统的维护工作量增大，并影响运行的经济性。

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。