查询词典 blowing

M/s. The following dimensionless relationships were obtained: Sh=2+0.073Re〓Sc〓〓〓 The desulphurization process by powder injection and blowing in RH refining of molten steel and its mechanism have been considered and analyzed. Based on the tworesistance mass transfer theory and the mass balance of sulphur in the system, a kinetic model for the process has been developed. The related parameters of the model have been reasonably determined. Modeling and calculations for the process by injecting and blowing the lime based powder flux under the assumed operating modes in a RH degasser of 300t capacity have been carried out using the model.

考虑颗粒与液流的相对速度，RH—PTB条件下熔池传质特性可由下式表征： Sh=2+0.073Re〓Sc〓考虑紊流中脉动速度引起的能量耗散，RH—PTB条件下熔池传质过程服从如下关系：〓将粉剂颗粒与钢液间的传质当作刚性的气泡与钢液间的传质处理，对RH—PTB过程有：〓考察和分析了RH喷粉脱硫过程及机理，基于双重阻力传质理论和体系内硫的质量衡算，建立了RH喷粉脱硫过程的动力学模型，确定了模型各有关参数，包括各传质系数和脱硫处理过程中钢液内参与脱硫反应的粉剂量等。

Prior to reaching the end, blowing heartily, even the blowing of the spring flower, wither hurt Bishu, overblow the autumn leaf!

在到达终点之前，尽情地吹，那怕是吹开了春花，凋伤了碧树，吹落了秋叶！

An hot simulation experiment has been made to investigate the process of forming mushroom above outlet of bottom bloving nozzel in combined blowing converter , and the relation between the temperatures of bottom bloving nozzel as well its peripheric refractory lining, and the temperature of hot metal as well the flowrate of bottoin blowing gas.

通过热态模拟试验，研究了复吹转炉底吹喷枪出口端生成蘑菇头的过程以及底吹喷枪温度、周围耐火材料内的温度与铁水温度、底吹气体流量之间的关系。

Based on a lot of experiments, it shows the distinct error between classical theory curve which express the relation of cell diameter, cell density and foam tensile strength , tensibility tensile product and re-spring degree and experiment curve. It also can＇t explain the relation of hole degree , area of cell wall with above four mechanics parameter. But the sub-cluster scale theory was demonstrated successfully to explain the relation of cell structure and foam mechanics property on different mold temperature, mold pressure, mold period and different chemical blowing agent, blowing activator content.

通过大量的实验结果理论分析表明：以往的经典理论存在着很多不足之处，它不能有效地解释孔径、泡孔密度与抗拉强度、断裂伸长率、断裂功、及回弹率之间的理论曲线与实验曲线之间的偏差，也不能解释空隙度、泡孔壁厚与上面四者之间的关系，而群子标度理论则成功地论证了在不同模压温度、模压压力、模压时间及不同用量发泡剂、发泡促进剂条件下泡体力学性能与结构之间的相关性。

The blowing inlet port can be divided into more than 10 forms, forming 1 to 4 different blowing directions. It can be used with bisecting multi-vane adjusting valve or single vane opening blast volume adjusting valve with a valve-board pattern.

按照扩散的形式可以分成10多种，可以形成1-4个不同的送风方向，可与对开多叶调节阀或单开阀板式风量调节阀配套使用，拆装方便。

The product includes:SJSZSeries plastic extruder,∮20～630mm PVC Pipe material production line,∮20～710mm PE Large aperture pipe material production line,∮300～2500mm SBG Series double-wall sewer pipe production line, Production line of multiple-hole pipe communication, Random polypropylene pipe production line, Silicon-core pipe production line, Alumiunm-plastic complex pipe production line, SJYF Model plastic special-shaped material extruding unit, PVC Micro-foaming special-shaped material unit, PVC Plastic printing making unit, Recovered film prilling unit, Plastic blowing film unit, plastic blowing bottle machine, Medical injector full set equipment, Medical infusion unit full set equipment, Medical absorbent cotton full set equipment, Drink machinery, etc.

我公司生产的设备有：SJSZ系列塑料挤出机、∮20～630mmPVC管材生产线、∮20～710mmPE大口径管材生产线、∮300～2500mm PE双重壁下水管生产线、PP-R管材生产线、SJYF型塑料门窗异型材装饰板生产线、塑竹木异型材生产线、通讯用多孔管生产线、硅芯管生产线、铝塑复合管生产线、PVC芯层发泡管生产线、塑料板生产线、回收造粒生产线、塑料吹瓶机、塑料吹膜机组、医用注射器全套设备、医用输液器全套设备、医用药棉全套设备、饮料机械及塑料制品。*主要业务：塑料机械，医用耗材制造设备，饮料机械，塑料制品。

Based on the characteristics of faulty coal,the process and operation are adjusted and drawn up to suit its properties,viz.,to decrease appropriately the intensity of blowing,readjust the quantity of steam used,prevent the coal bed from blown upside down,dented,tunnelled or lumped,and readjust the upward and downward blowing of nitrogen and air in quantity,with the result that experiences ar...

根据劣质煤的特性调整和制定了适合其性质的工艺和操作，即适当减小吹风强度，调整蒸汽用量，防止出现炭层被吹翻、吹凹、吹出风洞及结块，调节上、下吹加氮空气量等。劣质煤的应用，降低了成本，提高了企业的竞争力。

Optimum position of a bottom tuyere and amount of gas blowing in a combined blowing converter were determined by measurement on perfect mixing time of metal bath via water model experiments.

采用水力学模型试验，通过测定熔池均匀混合时间长短，确定复吹转炉底部供气元件最佳位置和供气量。结果是单支底部供气元件偏心布置在炉底耳轴方向0.4D位置，供气量在0.557～0.928m3／h的复吹熔池均匀混合时间最

Optimum position of a bottom tuyere and amount of gas blowing in a combined blowing converter were determined by measurement on perfect mixing time of metal bath via water model experiments.

采用水力学模型试验，通过测定熔池均匀混合时间长短，确定复吹转炉底部供气元件最佳位置和供气量。

Excellent style, simple folk and harmonious style, the shore of the Yellow River warm spring breeze, blowing her millions of households, blowing open a tight tip of brow, sounded Ertaizi people to strive for progress, innovation battle horn.

优良的党风、纯朴的民风、和谐的行风，汇聚成黄河岸边和煦的春风，她吹进千家万户，吹开紧缩的眉梢，吹响台子人民锐意进取、开拓创新的战斗号角。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。