中板

A New York divorcee has come up with a solution for failed marriages -- a

六英尺还不够深等字样的黄铜饰板中任选其一，价值30美元。

The law of airflow in areas such as taker-in, front upper plate of taker-in and flat, and between cylinder and doffer, as well as the influence of the airflow in these parts on fabric transfer, is analyzed.

分析了刺辊部分、锡林与盖板部分前上罩板、锡林与道夫间气流运动的规律，以及上述气流对梳理过程中纤维转移的影响。

Based on Reddy higher-order shear deformation plate theory and general von Kármán-type equations, the analytical solutions for free vibration and dynamic response of simply supported functionally graded plates with piezoelectric layers in thermal environments are described with double Fourier series, where temperature-dependent material properties are taken into account.

基于Reddy高阶剪切变形理论和广义Kármán 型方程，用双重Fourier级数展开法求得了热环境下带压电层的功能梯度复合材料混合层合板的自由振动及动力响应的解析解，分析中考虑了材料热物参数对温度变化的依赖性，讨论了环境温度和控制电压对固有频率及动力响应的影响。

This might be the statistic of the year: In Friday's doubleheader , Damon and Abreu combined to see 98 pitches.

以下可能是个年度最佳统计纪录：在星期五的二连战中，大门和阿伯一共在本垒板前欣赏了98球。98球耶！

The characteristic configuration and performance of the downcomer that DJ trays employ are appropriate for operations at high liquid rates.

DJ塔板系列具有独特的降液管型式，其结构和性能适用于高液通量操作；已成功地应用于炼油、石化和化肥的吸收、精馏装置中。

The liquid transport takes place in each downcomer through a plurality of discharge apertures (32) onto a loaded tray.

在每个下导管中液体穿过多个排放孔(32)输送到载荷板。

Four kinds of arrangement of catalyst support in catalytic distillation column are introduced, they are catalyst in the downcomer of plate column,catalyst on the tray and catalyst combined with random packing or structured packing respectively, and their advantages and disadvantages are also analyse

介绍了催化蒸馏塔中催化剂的装填结构，即催化剂装在板式蒸馏塔降液管中、装在板式塔塔板上、与散装填料相结合及与规整填料相结合，并对这些装填方式的优缺点进行了分

The high chrome cast-iron added a variety of drib and microscale elements was used to make the flat hammer in overpressure turbine crusher,which can improve the wearing resistance and synthesize mechanical property of the products greatly,and the life of the products is 4 times longer than the former high-manganese steel .

在高铬铸铁中加入多种少量和微量合金元素用以生产反击式破碎机板锤，可使产品耐磨性和综合力学性能得到很大程度的改善，使用寿命比原用高锰钢提高4倍以上。

This article makes a comparison between influence of the nature of fluid flowing on the performance of the meter and dry adjustment of flow measure probe in the application of gas supersonic flow meter and orifice-plate flowmeter in the petroleum industry.

文章对气体超声流量计与孔板流量计在天然气工业中应用的两个主要方面：流体流动特性对仪表性能的影响和流量计的干校问题进行比较，分析它们存在的问题及发展前景。

While that is a fraction of the drywall used in the U.S., it is enough to build roughly 35,000 houses.

尽管这在美国所使用的石膏板中所占比例很少，但也足以建造大约35，000座房屋。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。