查询词典 nozzles

The law of the influence of contractive angle of taper nozzles and curvature radius of convergence nozzles' convergent section on jet structure parameters is revealed, and it can provide a basis for optimization selection and design about laser cutting nozzles.

揭示锥型喷嘴收缩段收缩角、收敛型喷嘴收敛段抛物线曲率半径对射流的流场结构参数的影响规律，为激光切割喷嘴的优化选择和设计提供有效依据。标签激光技术激光切割会聚型喷嘴流场结构流体动力学 laser technigue laser cutting assemble nozzle jet structure hydrokinetics

Under Wharf Nozzles 2 -下,九仓喷嘴 My fireboat will have the same number of monitors and nozzles, but they will certainly not squirt the amount of water as the real ones.

我的灭火轮，将有相同数量的监测和喷嘴，但他们决不会喷射耗水量为以假乱真。

This invention relates to a gas reburning and double-channel rich/lean integrated combustor of low Nox, in which 7 air nozzles and 7 fuel nozzles interlace with each other. The air nozzles are all connected to a bellow and receive air supply from a large tank-type bellow. The fuel nozzles are connected to respective fuel system through the bellow. From up to down, the 7 fuel nozzles are: the gas nozzle, the double-channel up-lean and down-rich coal powder nozzle, the double channel up-rich and down-lean coal powder channel, 3 double-channel level rich/lean coal powder nozzle (the rich phase is near the flame), and the oil nozzle inside the nethermost air nozzle.

气体再燃与双通道浓淡集成型低Nox燃烧器，7个空气喷嘴和7个燃料喷嘴交错布置，各空气喷嘴与风箱连接，由一个槽型体大风箱供风，各燃料喷嘴均穿过风箱同各自的燃料系统连接，7个燃料喷嘴从上至下依次排列为：燃气喷嘴、双通道上淡下浓煤粉喷嘴、双通道上浓下淡煤粉喷嘴和3个双通道水平浓淡煤粉喷嘴，燃油喷嘴置于最下边的空气喷嘴中。

Some of the CTS system software allows the operator to select the number of the nozzle or nozzles array, so that some time in the ink-jet nozzles to not be "excitated", the operator can use this command to get rid of those who cannot marking nozzle.

有些CTS系统的驱动软件允许操作者选择喷嘴数量或指定工作的喷嘴阵列，这样有些喷嘴在喷墨时不被「激发」，操作者可以使用这一命令去掉那些不能喷印的喷嘴。

Among the flowmeters discussed are orifice plate meters, venturi meter and standard nozzles, critical flow venturi nozzles, positive displacement flowmeters, turbine and related flowmeters, vortex shedding and fluidic flowmeters, electromagnetic flowmeters, ultrasonic flowmeters, and coriolis flowmeters.

在讨论的是孔板流量计米，丘米和标准喷嘴，文丘里喷嘴临界流，容积流量计，涡轮机和相关流量计，涡脱落和射流流量计，电磁流量计，超声波流量计和科氏流量计。

The image forming apparatus includes a print head having the plurality of nozzles arranged in a widthwise direction of the print medium, a displacement unit to cause a change in relative position between the print medium and a print head, and a controller to control the displacement unit to reduce deviation in use frequency of the respective nozzles.

成像装置包括：打印头，其具有多个布置在打印介质宽度方向上的喷嘴；移位单元，其使得打印介质和打印头之间的相对位置改变；以及控制器，其控制移位单元以降低各个喷嘴的使用频率偏差。

Solid wimble nozzles are commonly used as flushing nozzles at home and abroad,and the uniformity of spray is one of the important indexes for the performance evaluation of a flushing nozzle.

国内外除雾器冲洗喷嘴一般均采用实心锥喷嘴，均匀度是考核喷嘴性能的重要指标之一。

The results of the investigation showed that the best entrance angle of B〓C, B〓C/ C and Al〓O〓/ C ceramic nozzles is 11°, 14°and 16°respectively. Erosion wear model has been put forward. The B〓C and B〓C/ C nozzles exhibited a stress fatigue induced removal process under the condition of umber emery erodent impacting, and a brittle fracture induced removal process under the condition of white emery and SiC erodent impacting.

建立了不同磨损机理下的冲蚀磨损模型，提出了喷砂嘴的磨损属于多冲蚀机理并存的复合冲蚀机制。B〓C和B〓C/C陶瓷喷砂嘴在棕刚玉磨料的冲蚀下，主要表现为应力疲劳断裂冲蚀，在白刚玉和SiC磨料的冲蚀下，主要表现为脆性断裂冲蚀。

Based on the measurements on four types of nozzles, the extent and trend of effects of several variables on drift potential was analyzed and the spatial distribution states of the drift droplets atomized by these four types of nozzles were described in this paper.

该文通过对不同类型喷头的测试，分析了不同因素对飘移性的影响程度和趋势，并对飘移雾滴在空间的分布状态进行了研究。

The present invention pertains to an improved nozzle for use in wear-resistant rotary atomizers and to atomizer wheels containing said improved nozzles. Said atomizer wheels and nozzles have the same wear resistance as the ones described in the prior art or even better, but at the same time, the nozzles have been improved to provide microspherical particles with a very narrow particle size distribution.

本发明涉及一种用于耐磨旋转雾化器的改进的喷口以及包括所述改进喷口的一雾化轮；所述雾化轮和喷口具有与现有技术中所述的相同甚至更好的耐磨性，但同时喷口改进成可以提供具有非常窄的颗粒尺寸分布的微球颗粒。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐