查询词典 wind tunnel

Fan products are mainly drums-axial fans, vacuum fan, relay ventilators cool breeze of the wind and counter 4-72,6-46,9-19,11-62, CF, DT9, XGD, and other centrifugal Fan exhaust fan and all kinds of fire, the tunnel fan, pipeline fan, Pai dust fan.

主要风机产品有圆桶式轴流风机、负压风机、接力换气凉风机、风柜和4-72、6-46、9-19、11-62、CF、DT9、XGD等各类式离心风机及各种消防排烟风机，隧道风机，管道风机，排尘风机。

Using the ground and vehicular test systems,many parameters such as pressure change, wind caused by train ,micro-pressure wave and vibration acceleration of the wall of tunnel were tested.

利用地面和车载测试系统，对列车车体表面、车厢内部、隧道壁面空气压力变化、隧道内列车风、隧道口微气压波和隧道壁面振动加速度等参数进行测试。

The results showed that the optimum operating parameters for steaming treatment were as follows: temperature was 95℃, time was 60 s, for tunnel-type drying production line, the loadage was 5.0 kg/m2, hot air temperature was 85℃, wind speed was 1.5 m/s, and for industrial microwave drying production lines, material thickness was 15 mm, drying power was 16 kW, drying time was 90 s.

结果表明，在蒸汽温度95℃，汽蒸时间60 s；隧道式干燥生产线装载量5.0 kg/m2，热风温度85℃，风速1.5 m/s；微波干燥生产线铺料厚度15 mm、干燥功率16 kW、干制时间90 s的条件下，所生产的干制黄花菜经农业部食品质量监督检验测试中心检测其感官、理化和微生物指标均达到了《无公害食品—干制金针菜》NY5186－2002所规定的一级品标准。

The ventilation volume is controlled by the computational result of the fuzzy controller and the air indexes in tunnel working area is collected by the ventilation system,such as dust concentration,CO concentration and wind velo.

系统采集作业面的空气指标，如粉尘浓度、CO浓度和风速等，通过模糊控制器推理运算得到控制电压来控制通风系统的通风量大小。

Concrete formula adopted computer control sand, stone, water, cement, admixtures measurement as well as various specifications of models with a variety of processes ( centrifugation, suspended roller, plug-in, PCCP, wind-driven, core-mode vibration technology) series die, various interfaces, such as drainage pipes: level I, level I, socket type, F-type pipe jacking mode, three-stage pressure pipe vibration Process modules for the largest caliber DN3m 4m (domestic exclusive use of stress to eliminate mold, sand blasting processes), is China's only capable of producing PCCP steel cylindrical pressure tube and a variety of cement pipes, such as a full set of equipment and tooling manufacturers, who national key project ¤- Inner Mongolia Wanlian Brothers Pipeline Company Diversion Project, Jilin pipeline, dragon pipe industry, Fujian Nampo, Xi'an, Shanghai tunnel company, REN Bang Tianjin, Beijing, Hubei, China and South Africa, Zhengzhou Jinlong, Nanjing, Zhejiang Tenglong Xinjiang National Unification, Liaoyang Xiaotun so water and drainage pipes around the country supporting the project.

混凝土配方采用电脑程序控制砂、石、水、水泥、外加剂计量以及各种规格型号与各种工艺的（离心、悬辊、插入式、PCCP，风动、芯模振动工艺）系列模具，各种接口形式，如排水管：平口、企口、承插式、F型顶管模、三阶段压力管振动工艺模的最大口径为DN3m×4m（国内独家采用模具应力消除、喷砂工艺生产），是全国唯一能生产PCCP钢筒压力管以及各种水泥管等全套设备与模具的厂家，曾为国家重点工程─—内蒙古万联兄弟管道公司引水工程、吉林管道、巨龙管业、福建南浦、西安、上海遂道公司、天津任邦、北京、湖北中南、郑州金龙、南京、浙江腾龙、新疆国统、辽阳小屯等等全国各地引水与排水管工程配套。

This manual publishes various kinds of technical parameters that are measured in standard wind-examining tunnel, without calculating the normal loss caused by all kinds of pipelines, pipe elbow, pipeline length, etc.

本说明书公布的各种技术参数是指在标准测风道测得，并未计算各种类型管道、弯头、管道长度等的正常损耗。

The interaction of the wind on the tunnel portals and traffic-induced airflows should also be further investigated in order to derive worst-case scenarios.

隧道口和交通导流上风的相互作用，也应该得到进一步的研究，从而看出最坏的情况。

The wind blowing;, The cloud, waving, And we, on time in the tunnel.

风儿吹着，云儿飘着，而我们，在时光的隧道中走着。

Wayne Rooney insists Cristiano Ronaldo did not try to wind him up in the tunnel before England's World Cup quarter-final defeat to Portugal in Gelsenkirchen earlier this month.

维恩。鲁尼坚持认为在本月早期在盖尔森基兴英格兰败给葡萄牙的世界杯四分之一决赛以前在球员通道里罗纳尔多没有想尽办法挑衅他。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。