通过三类弯管形式压损试验，发现了短半径弯头在一个较大料气输送比范围内均产生最小压损；
By means of the pressure loss in three kinds of bend configuration. it is found out that the short radius elbows appear to yield the lowest pressure loss in a wide range of mass over air ratio.
首先假定输送比，初定气流速度，由农业技术要求确定排种量，从而确定风量，计算得到管道的直径。
First we presume feeding rate, ascertaining the velocity of air current, ascertaining the feeding quantity by farm technical demand and ascertaining wind quantity, calculating the diameter of pipe.
而且有哈维、伊涅斯塔、法布雷加斯和阿隆索这些人为这位射手输送炮弹，他肯定能得到比理论上跟多的机会。
And with players like Xavi, Iniesta, Fabregas and Alonso delivering the killer passes, he's sure to get more than his fair share of chances.
这个城邦国家严格地将学生三六九等分，毫不掩饰其对精英的崇拜：有一所学校号称比世界上其他任意一所中学向常青籘联盟高校输送的学生都多。
The city state streams pupils rigorously and is unashamedly elitist: one school claims to send more students to Ivy League universities than any other secondary school in the world.
被树根吸取的金子被输送到枝干和叶子中，金子在叶子中的密集度比在树枝、树干和表层土壤中都要高。
It was then transported through the tree to the leaves, where concentrations are higher than in the twigs, trunk or surface soil.
实验结果表明，在该实验条件下的流化床输送中，稀相区内部构件的影响比在浓相区内部构件的影响更明显。
Experiment results showed that in the transport beds of fluidization, internals in the condense phase zone gave a more obvious effect than those in the dilute phase zone.
一个全水晶心脏的心搏比四心室的收缩更复杂，以多种节奏输送血液通过静脉和毛细血管。
The heart beat of a fully crystalline heart is more complex with four variant contractions that send blood through the veins and capillaries in a variety of paces.
模拟结果揭示了废塑料气力输送过程中废塑料颗粒速度、气体速度和颗粒体积分率沿管长的变化规律以及管径的改变对废塑料颗粒体积分率的分布和固气比的影响。
The results revealed the changing laws of the velocity of waste plastics particles and gas, the volume fraction of the waste plastics along the pipe range in the course of pneumatic conveying.
介绍气力输送管道的变径设计方法和变径管道气力输送试验中压损、料气比、物料质量流量等间的关系。
A method of stepped-diameter design for pneumatic conveying pipelines, as well as relationship among pressure loss, ratio of material to air, and mass flow rate of materials etc.
无缝粘合机带寿命比任何有接缝的铁氟龙输送带寿命都要长。
The seamless fusing machine belt is longer in service life than that of any seamed teflon conveyor belt.
同样输送速度一定，混合此高至使粉尘物料在管道底部形成永久性沉淀层时，这时的混合比即为临界混合比。
Likewise, permanent sediment layers are formed with the fixed conveying speed and a certain higher degree of mixing ratio which called as Critical mixing ratio.
随着煤粉的输送流量的增大，固气比先增大后减小。
With increase of mass flow rate, solid-gas ratio increases first and then decreases.
结果表明，木材与CR ，PVC输送带相比点燃时间较长，热释放速率介于两者之间，CO生成率和比消光面积较小；
Test results show that wood has longer ignition time, less CO yields and less specific extinction area, but its heat release rate is between CR and PVC belts.
指出了影响综放工作面前后部刮板输送机能力匹配的主要因素是采放高度比；
The results indicate that the main factor influencing the capacity matching of the conveyors in front and behind is the ratio of mining height to caving height.
改进机型的提升输送量比普通机型提高30%以上。
To improve the upgrading of transport models than ordinary models to increase more than 30%.
气力输送已经在工农业生产过程中得到了广泛的应用，其参数主要有气流速度、浓度比、能耗指标等。
Pneumatic conveying has been widely used in agricultural and industrial production, the parameters of which are air velocity, solid-to-air ratio and energy consumption.
试验结果表明，物料输送量和流化罐压力随着流化空气量的增加而增加；流化罐出口物料固气质量比随着流化空气量的增加而减小。
The results indicated that the material conveying capacity and tank pressure increased, the material mass ratio of solid and gas in the outlet decreased with the raising of fluidized air quantity.
俄亥俄和密西西比河是将他们的产品输送到市场最便宜的交通系统。
The Ohio and Mississippi rivers were the only inexpensive transportation systems for moving their products to markets.
对摆动管道输送特性的研究结果表明，摆动管中的压力损失比静止状态的压力损失大。
From the study it is indicated that the pressure in a swing pipeline loses more than in a static pipeline.
花费在从内存到表格组件的数据传递时间被称为数据输送时间。在这个方面，Swing通常比其他二者的性能更好。
The time spent on transmitting those students from the memory to the table components is called feeding time. In this aspect, Swing usually performs better than the other two.
花费在从内存到表格组件的数据传递时间被称为数据输送时间。在这个方面，Swing通常比其他二者的性能更好。
The time spent on transmitting those students from the memory to the table components is called feeding time. In this aspect, Swing usually performs better than the other two.
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