查询词典 chimney

Mineral observations show that the inner wall of this chimney is composed of cubanite,and the outer wall of the chimney is mainly composed of anhydrite.

矿物学观察表明，该喷口烟囱体内壁主要由方黄铜矿组成，而外壁则主要由硬石膏组成。

Aiming at the problem of the chimney, it is established the feasible maintenance and reinforcement scheme. Finally, it is carried out a thermodynamical analysis of the effect of the reinforcement by ANSYS. The evaluation of chimney reliability is made.

针对该烟囱存在的问题，研究制定出可行的维修加固方案，最后利用有限元软件ANSYS对加固后的烟囱进行瞬态热力学分析，并对砌体烟囱的可靠性作出合理的评价。

An oil lamp with a glass chimney and perforated metal lid to protect the flame from high winds; candlestick with a glass chimney.

一种有玻璃灯罩和金属穿孔板防止大风吹熄火焰的油灯；有玻璃灯罩的烛台。

Solar chimney power plant is one of the hotspots in the solar energy research of the world in the current time, but there is few study on the solar chimney power plant systems coupled with turbine.

太阳能热气流发电技术是目前国际太阳能研究领域的一个热点之一，但对负载条件下太阳能热气流发电系统的研究并不多。

The solar chimney power generation system is one of the hotspots in the world solar energy research at the current time, but there is few study on the solar chimney power plant systems coupled with energy storage layer.

太阳能热气流发电技术是目前国际太阳能研究领域的热点之一，但对带有蓄热层的太阳能热气流发电系统的研究并不多。

Unsteady conjugate numerical simulation results for the solar chimney prototype in Spain show that the soil has the effect of energy storage and can modulate the difference of output power of the solar chimney power plant system between day and night, and that the solar radiation intensity has a significant effect on the energy loss from the system which will increase with the increasing of the solar radiation, and that the canopy of the collector is the main part of energy loss through the system, with a heat-transfer rate per unit area about 10% the amount of the solar radiation.

以西班牙试验电站模型为例进行的非稳态耦合数值计算结果表明：土壤具有较强的蓄热作用且能很好调整系统昼夜发电峰谷差；太阳辐射强度对系统散热损失的影响相当显著，太阳辐射越强，散热量越大；集热棚的顶棚是系统散热损失的主要部件，散热热流密度约为太阳辐射的10%。

The solar power plant chimney,in which the height and diameter of the chimney are 200m and 10m,respectively.The solar collector with diameter of 500m would be able to produce 110～190kW electric power at monthly averag...

对以上三个地区的分析表明，一年内该电站月平均发电功率大约 110～ 190kW ，能为附近村庄提供电力，热风集热器还可用作农用大棚，为促进农业生产发挥积极作用。

Chimney produces the air pressure. The wind pressure-staged turbine produces electricity. The experimental application of the prototype of 50kW proved that the solar chimney power plant can be built in reasonable price, and runs in very low expense.

用太阳能温室加热空气；用烟囱产生驱动风力涡轮机的压力；用风力涡轮机发电。50kW小规模太阳能烟囱发电站的建造及试运行表明，其建造成本在可以接受范围内，运行费用非常低。

The characters of directional blasting for demolishing the 120m chimney in Heshan Power Plant are that the toppling range is narrow （ a sector of +8 angle ）, the chimney's inner structure is not symmetrical in the toppling direction, the body's construction quality is relatively poor, and the engineering is very difficult with high risk.

广西合山电厂120m 烟囱定向爆破拆除的特点为倾倒方向范围狭窄（仅+8 扇形区），烟囱内部结构不对称于倾倒方向线，烟囱筒体施工质量较差，工程难度大、风险高。

Metal corrosion in sulfuric aeid edw point is a common and very serious harm go the corrosion forms, in a wide range of production in all aspects of life, especially in some specific process unit operation equipment middle.low-temperature corronsion dew point in the general industrial rurnace, boiler, fuel saving edvices, air preheater, heat exchangers, tower refrigeration systems, dust, garbage incineration furnace, sintering furnace flue and chimney acid plant and the wind tunnels of hypothermia sife, yes containing gurnace flue and chimney acid plant and wind tunnels of hypothermia site, yes containing acidic gases produced by the condensation of cold treatment from the local cold drinks along with the liquid in the device, lesding to a very serious material corrosion.

金属材料的硫酸露点腐蚀是一种常见的，危害十分严重的腐蚀形式，广泛的发生在生产生活的各个方面，尤其发生在一些特定的过程单元操作设备中间。低温露点腐蚀一般发生在在工业加热炉、锅炉、燃料节省器、空气预热器、热交换器、塔顶冷凝系统、除尘器、垃圾焚烧炉、烧结炉、烟道，烟囱及酸厂的引风管道等的低温部位，是含酸性的气体经由该产遇冷冷凝下来的冷饮液局部地随着于设备上，从而造成对材料极严重的腐蚀。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。