The jet behavior of a multi nozzle head scaled from an existing engineering was investigated experimentally in a steady unstratified receiving water body.
在没有密度分层的容泄水体条件下，对某污水排海工程多孔喷头的射流特性进行了实验研究。
Nozzle, gooes neck, injection plunger head and melting pot sleeve are made from hot work steel from Germany, so their life spans are long.
射咀、鹅头、压射头及料壶司筒采用德国优质热作钢制造，使用用寿命长；
To achieve this, an ink jet print head includes a plurality of chips in each of which adjacent nozzle lines are formed.
为达到该目的，喷墨打印头包括多个基片，每个基片中形成有相邻喷嘴行。
An inkjet print head comprising an array of print head heater circuits, each associated with a respective print head nozzle.
一种喷墨打印头，其包括由每者与相应的打印头喷嘴相关的打印头加热器电路构成的阵列。
An inkjet print head comprises an array of print head heater circuits, each associated with a respective print head nozzle.
一种喷墨打印头，包括打印头加热电路阵列，每一个所述打印头加热电路与各自的打印头喷嘴有关。
An apparatus and method of detecting a missing nozzle in an ink jet print head can detect a missing nozzle with a simple process when the missing nozzle is generated.
本发明公开了一种喷墨打印头及检测故障喷嘴的方法。当产生故障喷嘴时，可以通过简单的程序检测故障喷嘴。
Whether there is a suction nozzle or not on the mounting head is detected by a judging section (27), based on flow volume measuring results obtained from a flow volume sensor (24).
基于从流量传感器(24)获得的流量测量结果，判断部(27)检测安装头上是否存在吸附喷嘴。
The relationship model of static head in tundish, atomization pressure on the tip of nozzle and the mass median droplet diameter was established.
本文建立了静压头、雾化压力与雾化熔滴尺寸的模型关系。
This paper mainly introduces a design of a tool measuring the nozzle hole depth in cylinder-head and its usage.
主要介绍柴油机气缸盖喷油嘴孔深度量具的一种设计和使用方法。
The general feature of the large opening with nozzle structure on ellipsoidal head, in which the property of the head is influenced by two interferential boundaries, are investigated in this paper.
通过理论计算分析了椭圆封头大开孔结构的一般情况，即两个相互干涉的边界对封头结构性能的影响问题。
This paper reports experimental results of the mixture formed by Pintle nozzle with impinging head used to diesel engines with different combustion systems.
介绍了具有油束撞击效应的轴针式喷油器在不同柴油机燃烧系统中的应用。
Although hose operation will affect the nozzle pressure, pump will continue to feed the listed precise pressure (don't make the pump idle and start up the cutting head at the same time).
尽管水管运行会影响喷嘴压力，泵也要持续(不能使泵空载，同时启动切割头)输送列出的精确压力。
Integral flat head with or without a nozzle attached at the central opening.
中心开孔带或不带接管的整体平盖。
The hand-held asphalt-spraying device includes a nozzle, the rear end of which is connected with an asphalt pump via a hose and the front end of which is provided with a spray head.
该装置包括有一个喷 管，喷管的后端通过软管与沥青泵连接，喷管的前端安装有喷头。
The hand-held asphalt-spraying device includes a nozzle, the rear end of which is connected with an asphalt pump via a hose and the front end of which is provided with a spray head.
该装置包括有一个喷 管，喷管的后端通过软管与沥青泵连接，喷管的前端安装有喷头。
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