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The main products are: general purpose centrifugal, axial fan, industrial boiler drum, suction fan, fan of pulverized coal, emission of dust and material handling fans, fire smoke extraction fans, heat fan, axial fan mining, roof fan, tunnel fans, top boxes, such as building ventilation more than 20 series over 400 varieties of different specifications.

主要产品有：一般用途离心、轴流通风机，工业锅炉鼓、引风机，煤粉风机，排尘及物料输送风机，消防排烟风机，高温风机，矿用轴流风机，屋顶风机，隧道风机，高层建筑通风箱等20多个系列400多个品种规格。

The fascias are said to be tuned in a wind tunnel, and combine to stretch the car more than seven inches in length.

该fascias被认为调整的风洞，并结合延伸汽车超过700英寸的长度。

This kind of configuration suits the multi-nucleotide chain's purine pyrimidine alternate area. in 1989, the American scientists with scanning tunnel electron microscope law visual observation double helix DNA double helix DNA ︰ in 1952, Austrian lineage US biology chemist Zha Qiefu (E.chargaff,1905-) have determined in DNA 4 kind of basic group content, the discovery gland fat ling and thymine quantity are equal, the bird fat ling and cytosine quantity is equal.

这种构型适合多核苷酸链的嘌呤嘧啶交替区。1989年，美国科学家用扫描隧道电镜法直接观察到双螺旋DNA 双螺旋DNA︰1952年，奥地利裔美国生物化学家查伽夫（E.chargaff，1905—）测定了DNA中4种碱基的含量，发现其中腺膘呤与胸腺嘧啶的数量相等，鸟膘呤与胞嘧啶的数量相等。

The complex pressure field resulted from a high-speed train entering a tunnel was investigated based on the theory of aerodynamic sound.

应用气动声学理论对高速列车突入隧道引起的复杂压力场进行了研究。

The purpose is to study the effect of three-dimensional asymmetric initial field caused by train's piston movement on smoke diffusion characteristics in subway tunnel.

研究目的是探索地铁列车活塞运动所造成的隧道内三维非均匀初场对列车火灾烟气扩散特性的影响。

The transient flow field induced by a high-speed train moving into a tunnel is a three-dimensional, compressible and turbulent field.

高速列车突入隧道时隧道洞口的流场是一个复杂的三维、可压缩、非定常的紊流流场。

The calculation of fire prevention is studied using fire net ventilation method in extra-long highway tunnel of Zhongnanshan Mountain where the full jet flow ventilation system is used.

采用火灾网络通风的计算方法，对秦岭终南山特长公路隧道在全射流通风方式下的火灾情况进行计算研究。

The main production facilities consist of four seafood production workshops (total building area is about 6950 square meters and storage capacity is about 4000 tons )and three quick freezing room which made up aluminum plate (10 tons /each batch) and one ice-making workshop (its daly output of 35 tons )and one ice storage (total building area is about 350 square meters)and two fresh-freeing installation (the processing capacity is 1500kg/h)and one tunnel quick-freeing installation (the processing capaciyy is 600kg/h)and two production lines for processing shrimp and two production lines for cooking seafood and two production lines for processing fish and one flake ice maker(its daiy output of 35 tons)The plant built a laboratory for testing product quality,which had equipped with all equipments and instruments.

主要生产设施有：生产车间有4间，面积共有6950平方米；冷库5间面积共有3000平方米，储存量约4000吨；10吨/次铝板冷结间3间，原料保鲜库2间约250吨，日产35吨冰的制冰车间10间，储冰库350平方米。主要加工设备有：1500kg/h双螺旋单冻机2套；600kg/k隧道式单冻机1套；虾生产线2条；熟虾生产线2条；鱼生产线2条以及日产10吨片冰机1台。工厂建设有独立的产品质量检验室，配套完善的检验仪器设备，并拥有一批多年从事出口水产品加工和贸易，具有丰富实践经验的技术人员，能够适应现代水产品加工发展的需要。

In Philadelphia, Adtranz is supplying a new Flexiblock CBTC system for the five-mile Subway-Surface Light Rail Tunnel.

在费城， Adtranz是提供一个新的Flexiblock列车控制系统的5英里的地铁轻轨隧道表面。

Next came a plain street with five-story brick flats, and then the train plunged into the tunnel.

接着是一条平坦的大街，两边耸立着砖造的五层楼房，然后火车钻进了隧道。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。