查询词典 coal mine

Through the experimental research of main operating parameters of a dual air register burner boiler, which have an effect on combustion, the authors have identified the variation relationship between boiler economic performance and such factors as oxygen content, primary air flow rate, various damper openness of the burners, and coal pulverizer feed rate, etc.

通过对双调风燃烧器锅炉影响燃烧的主要运行参数的试验研究，分析得出了氧量、一次风量、燃烧器各挡板开度、磨煤机给煤量等主要燃烧参数对锅炉经济性的影响规律，并对这些参数进行优化选择，使锅炉的运行经济性得到了明显提高。

Through test and analysis, the influence of putting auxiliary air of the double inlet and double outlet coal pulverizer into operation upon ecomomic behavior of the boiler for 300 MW unit in one power plant has been obtained.

摘要通过试验分析了某电厂300MW机组锅炉所配双进双出钢球磨煤机辅助风投运对锅炉排烟温度的影响，结果表明，锅炉运行期间只要磨煤机一次风管不堵管，就无需投入磨煤机辅助风，辅助风仅在启动前和停磨煤机后吹扫管道时投入即可。

Suggest install the fence for coal pulverizer.

建议尽快加装磨煤机防护栏。

Size of coal pulverizer inlet.

磨煤机入煤口尺寸。

Hua God Machine" is a professional manufacture of "Hua God card: tic-tac-toe frame, hoist, steel cutting machine, bar Straightening Cutting Machine, bar bending machine, molding machine stirrups, steel bars on the welding machine, welding machine, windlass, brick coal pulverizer, multi-function rolling bending machine, such as machinery and equipment.

华神机械&是专业制造&华神牌：井字架、提升机、钢筋切断机、钢筋调直切断机、钢筋弯曲机、箍筋成型机、钢筋对焊机、电焊机、卷扬机、砖瓦煤炭粉碎机、多功能滚动式弯管机等机械设备。

And the country among major cities has sales outlets, the main products include all types of standard screen, coal Sieve, sieve coking and analysis equipment, laboratory equipment, building materials, road equipment and accessories.

浙江省上虞市水仙仪器有限公司是一家专业从事机械科研试验仪器生产的企业，下设兰州水仙仪器有限公司，并在全国各大中城市设有销售网点，主要产品有各类标准筛、煤样筛、焦化筛和分析仪器、化验设备、建材、公路仪器及配件。

The main products have various forms of vibratory feeder, coal feeder, vibrating screen, silo wall vibrators, Vibrating motor; bucket elevator: helix, buried scraper, belts, impellers, discs, rigid impeller plate to feeder, such as a variety of products a total of more than 400 specifications of models, products sell well in more than 30 provinces, municipalities and autonomous regions, and exported to Europe, Asia, Africa 27 countries and regions.

主要产品有各种形式的振动给料机、给煤机、振动筛、仓壁振动器、振动电机；斗式提升机：螺旋、埋刮板、皮带、叶轮、圆盘、刚性叶轮、板式给料机等多种产品共400多个规格型号，产品畅销全国30多个省、市、自治区，并出口欧洲、亚洲、非洲27个国家和地区。

4Hung Out coal dust screen tO cover saloon deck.

挂出煤尘屏幔以掩蔽餐厅甲板。

No detail was omitted, down to the lavatory-paper holder and the coal scuttle.

这些装饰设计的详情无一被删除，小到卫生纸架以及煤斗也尽在眼前。

Based on the structural analysis of the steel coal scuttle of the thermal power plant, a method of applying shear force on the complicated curved surface of the shell structure is put forward.

结合火电厂钢煤斗结构分析的实际，提出了板壳结构有限元分析中复杂曲面切向荷载的施加方法，即将面荷载转化为等效节点荷载。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48