查询词典 coal pipe

Arranged in the same time open to the coal pipe coal and wind the last broadcast.

并同时开启布置在给煤管上的上播煤风。

Production and operation of spiral steel pipe (spiral welded steel pipes, spiral welded pipe, Cangzhou spiral pipe, spiral pipe, spiral wound steel tube), seamless steel pipe, straight seam steel pipes, hot-rolled steel pipes, hot expanded steel pipe, welded steel pipe, galvanized steel pipe, galvanized pipe, pipe stress, anti-corrosion steel pipe, pipe insulation oil and gas 2PE/3PE polyethylene coating, FBE pipe anti-corrosion epoxy powder dissolved, epoxy coal tar pitch as if paint, pipe cement mortar lining anti-corrosion, black yellow jacket pipe insulation, flanges, elbows, big bend, three links, the size of a top tube.

生产经营螺旋钢管（螺旋缝焊接钢管、螺旋焊管、沧州螺旋钢管、螺旋管、螺旋缠绕钢管）、无缝钢管、直缝钢管、热轧钢管、热扩钢管、焊接钢管、镀锌钢管、镀锌管、压力钢管、防腐钢管、保温钢管（石油天然气2PE/3PE聚乙烯防腐层、FBE溶解环氧粉末钢管防腐、环氧煤沥青仿佛涂料、钢管水泥沙浆衬里防腐、黑黄夹克保温钢管、法兰、弯头、大弯、三通、大小头等管件。

The main product is: Metallic bellows expansion joint, Fabric expansion joint, metal hose, spring hunger and pipe support, air and gas duct pipe part, pulverized coal pipe part, some pressure vessel, and so on. We have seven workshops for different process, more than 300 sets of manufacturing and testing devices. We hope through cooperating with our clients, improving our management, all our staff's hard working, make JME and JPE one of the top-rank manufacturing and serving enterprises in the field, and create more values for customers.

主要产品有：波纹补偿器、金属和非金属软管、弹簧支吊架、碟簧支吊架、支座装置、烟风煤粉管道零部件、压力容器、全厂下设七个生产车间，拥有300多台生产和检测设备，我们决心通过和客户的精诚合作，通过自身管理的不断加强，通过全体员工的共同努力，把金山打造成一流的"生产、服务型公司"，为客户创造更多的价值！

At this point without opening arranged in the upper to the coal pipe coal-air broadcast.

此时不需开启布置在给煤管上的上播煤风。

Main components of the system are introduced in detail, including indoor outside unit form, wind system, cold coal pipe system and control system.

本文还对变频空调系统的各主要组成部分：室内外机形式、风系统、冷煤管系统、控制系统等作了详细介绍。

Detailed analysis is conducted on the velocity field, the pulverized coal concentration and temperature, and the results indicate that: in the first stage of the two-stage oil-less ignition system, the flow characteristics and the distribution of pulverized coal concentration make for the ignition of pulverized coal by heating pipe, and during procedure of ignition there are three different kinds of temperature distribution on the cross sections of heating pipe; the flow characteristics in the second stage makes for the mixing of gas phase, and the flame temperature is higher in the second stage.

详细地分析了燃烧器内部速度场、煤粉颗粒浓度场和温度场，结果表明：在燃烧器的第一级，其流动特征及煤粉颗粒浓度分布有利于加热管道对煤粉颗粒的点燃，点燃过程中加热管道的截面上有三种不同的温度分布；燃烧器第二级内部流动特征有利于气流的混合，第二级的火焰温度比第一级更高。

Yanbian County Business Council, a coal pipe Branch told reporters that the current difficulties, the people's livelihood at stake.

盐边县商务局煤管科的一位人士告诉记者，困难当前，民生关天。

The main product is: Metallic bellows expansion joint, Fabric expansion joint, metal hose, spring hunger and pipe support, air and gas duct pipe part, pulverized coal pipe part, some pressure vessel, and so on. We have seven workshops for different process, more than 300 sets of manufacturing and testing devices. We hope through cooperating with our clients, improving our management, all our staff's hard working, make JME and JPE one of the top-rank manufacturing and serving enterprises in the field, and create more values for customers.

主要产品有：波纹补偿器、金属和非金属软管、弹簧支吊架、碟簧支吊架、支座装置、烟风煤粉管道零部件、压力容器、全厂下设七个生产车间，拥有300多台生产和检测设备，我们决心通过和客户的精诚合作，通过自身管理的不断加强，通过全体员工的共同努力，把金山打造成一流的&生产、服务型公司&，为客户创造更多的价值！

Coal pipe arrangement with upper and lower air broadcast broadcast coal coal coal, wind and sent the wind, in the burning rice husk, it is necessary to open the upper and lower coal-air broadcast, so that rice husk into the furnace can be more gentle.

给煤管上布置有上播煤风及下播煤风以及送煤风，在燃烧稻壳时，要开启上、下播煤风，使稻壳能比较平缓的进入炉膛。

The measuring system comprises a coal transmission pipe, and the emitter and the receiver are arranged at two sides of the coal transmission pipe and positioned along the radial direction in a staggered way, thus leading the transmission direction of a microwave signal that is emitted by the emitter and the flowing direction of the pulverized coal in the coal transmission pipe to form an offset angle between 30 and 60 degrees.

该系统包括输煤管，发射器和接收器设置在输煤管两侧，并沿径向错位安装以使发射器发射的微波信号传输方向与输煤管内的煤粉流动方向成偏角，该偏角为30～60°。

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