We optimized the other two important components of the catalytic water heater, the venturi pipe and nozzle.
文丘里管和喷嘴是催化燃烧热水器的关键组分，实验中对二者进行了优化。
The pipe material for nozzle neck shall be seamless, unless otherwise approved by Purchaser.
设备口颈部应为无缝管材，除非买方另外批准。
Coordination calculation for the flow in pipe, nozzle and reservoir, critical flow characteristics through the throttling jet are studied.
对管流、嘴流、渗流的协调计算及蒸汽流过节流喷嘴的临界流动特性进行了研究。
Experiments show that the use of the two-fluid nozzle allows the production of MAP to be carried out, and the use of the pipe reactor-fluid-bed granulator produces the required spherical DAP.
实验表明，应用二流体喷嘴可以生产磷酸一铵，应用管式反应器—流化床造粒器可以生产出符合要求的球粒状磷酸二铵。
The paper presents the installation method of main parts such as intake annular pipe, cover and nozzle, providing reference for similar projects.
介绍该电站水轮机进水环管、机盖和喷嘴等安装工艺方法，为相似机组的安装提供借鉴。
At first, pipe bolts should be erected at the nozzle so as to prevent the insulation coat of the conductor from being damaged while wiring.
钢管口应先装上管螺母，以免穿线时损伤导线绝缘层。
A vacuum adsorption nozzle is stuck on the center of the bottom surface of the metallic film of the flat plate, and a vacuum adsorption pipe is connected with an outlet of a vacuum adsorption device.
平板金属膜底面中央贴设有真空吸附管口，真空吸附管连接真空吸附装置的出口。
Fourteen, system of pipe nozzle and stents are connected to ground, grounding resistance should be less than 16 ohms.
系统中的管道喷头及支架等均应接地，接地电阻应小于16欧姆。
The mixing of liquid can be realized by adding a liquid pipe at the central shaft of the mixer and then an atomizing nozzle can be connected to the liquid pipe.
液体掺和方法可以在混合机中间轴位置通过液管，连接雾化喷嘴。
The nozzle and the nozzle body in the invention are simple in structure, can accurately position the recycling bent pipe, and are convenient as well as quick for disassembling and assembling.
本发明中的喷头和喷头体，其结构简单，能使回收弯管的定位准确，且拆装方便快速。
The quality of fuel spray is decided by the structure of nozzle and high-pressure fuel pipe in the pump-tube-nozzle fuel injection system, and it influences the whole diesel combustion.
泵-管-嘴式喷油系统中喷油嘴与高压油管的结构参数决定燃油的喷雾质量，从而影响整个柴油机的燃烧状况。
The valves can used for pipe nozzle and have reliable performance.
阀门可用于管端作放空阀用，性能可靠。
Our main products includes: Injector, Injector pump, common rail pipe, different types of sensors, Pressure valve, electric magnet valve, Piston pump, nozzle, valve combined parts and fixing kits-bag;
主要经营产品有：喷油器、喷油泵、共轨管、各种型号传感器、泄世阀、电磁阀、柱塞、油嘴、阀组件、修理包；
The oil drum, the drum cover, the inflating pump, a main body of the spray gun and the liquid conveying pipe are made of plastics and a spray nozzle of the spray gun is made of metal materials.
油桶、桶盖、打气桶、喷枪的主体及液体输送管都是塑料制品，喷枪的喷嘴采用金属材料制造。
The plastic water pipe and the nozzle have not placed at will ground or soak in the basin.
塑料水管及喷头没有随意地放在地上或泡在水池里。
The device comprises an alkali feeding pipe, an acid feeding pipe, a mixing chamber, a rotation mixing chamber, and a nozzle.
该装置包括有进碱、酸管，混合室，旋混室和喷嘴。
When the steamer is insufficient in water inside, the upper cover on the top of the water injection pipe is opened, and liquid water is poured in from a nozzle so as to replenish water in the steamer.
当锅内水量不足时，打开注水管顶部上盖，从管口倒入液体水，对锅内进行补水便可。
The filter tube is fit over an oil inlet pipe of the oil channel and the nozzles of the oil channel are communicated with an automobile oil injection nozzle by a nozzle divider.
该过滤管套设在油轨的进油管外，该油轨的喷嘴通过喷嘴分配器与汽车喷油嘴吻合连通。
The filter tube is fit over an oil inlet pipe of the oil channel and the nozzles of the oil channel are communicated with an automobile oil injection nozzle by a nozzle divider.
该过滤管套设在油轨的进油管外，该油轨的喷嘴通过喷嘴分配器与汽车喷油嘴吻合连通。
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