英语释义

1. a perforated wall or part of a wall at the end of one of the individual cells making up a sieve tube

片语

polyurethane sieve-plate聚氨酯筛板

sieve e plate irradiation筛板辐照

relaxation sieve-plate弛张筛板

madreporite（棘皮动物的）[无脊椎] 筛板；穿孔板

sieve-plate columns筛板柱

column sieve-plate筛板塔

sieve-plate tower筛板塔

sieve e plate筛板

sieve-plate column翻译

英汉例句

• the design proposals of the sieve plate in bottom draining device of the zlx-1200 ion exchange tower are introduced.

  介绍zlx-1200型离子交换塔塔底出液装置中筛板的设计情况及方案。

• the paper compares the recently developed polyurethane sieve plate to the rubber one in the performance, molding process and equipment and points out that the development and…

  笔者主要将新开发的聚氨酯筛板与橡胶筛板在性能、成型工艺及设备方面进行比较，指出开发应用聚氨酯成型技术的重要性。

• the sieve plate net of the invention is characterized by small holes, big density of meshes, a deep channel and low manufacture cost.

  本发明具有小孔，网孔密度大，流道深，制造成本低的特点。

• a mixture model to simulate the two dimensional velocity field of the gas liquid two phase flow on sieve plate is presented.

  运用气液两相湍流混合模型模拟求解了筛板塔塔板上气液两相流二维流速场分布。

• the good characteristic of polyurethane material makes the polyurethane sieve plate evidently exceed the rubber sieve plate in the application and processing.

  由于聚氨酯材料优良的特性使得聚氨酯筛板在应用与加工方面明显优于橡胶筛板。

• the utility model relates to a sieve plate in a wheat-processing device, in particular to the improvement of the structure of the sieve plate.

  本实用新型涉及一种制麦加工设备中的筛板，尤其涉及筛板结构的改进。

• study on the characteristics of hydrodynamics of draining sieve plate and packing compound;

  至今，还未见液相粘度对塔板各项流体力学性能影响的系统研究报道。

• introducing the features, installation structure and application scope of six kinds of polyester rubber sieve plate which have come out newly in recent years.

  介绍了近年来六种新问世的聚氨酯橡胶筛板的特点、安装结构以及适用范围，为用户了解及选用提供了依据。

• its structure is characterized by the fact that the sieve plate is replaced by a bubble cap plate and a plate of large holes to make water distribute better;

  本文研究的防堵防跑双罩式内循环流态化水冷器的结构特点是：底室采用泡罩板加大孔均布板取代筛孔容易堵塞的筛板；

• the safe operation curve of a pulsed sieve plate column for methanol-petroleum ether system was determined and 24% hold up was proposed for safe and high efficient operation .

  确定了脉沖筛板塔在无实际萃取存在时甲醇石油醚体系的安全操作曲线，认为比较安全和萃取效率较高的操作条件为持液量为2 4 %。

• the sieve plate and sieve-pore completely formed lately.

  筛板和筛孔的分化较晚发生完全。

• it is proved that the property of jam preventing of holes is excellent and the service life is 2~4 times over sieve plate used originally.

  经实际生产使用证明，该种筛板防堵性能良好，使用寿命与现有筛板相比可提高2～4倍。

• effects of pulse amplitude and frequency were studied in the standard sieve plate pulsed column.

  在标準结构的脉沖筛板柱内研究了脉沖振幅和频率对轴向混合系数的影响。

• polytetrafluoroethylene(ptfe) wide aperture sieve plate was prepared by machining ptfe turning plate, and the tensile properties of sieve plate and turning plate were analyzed.

  采用聚四氟乙烯（ptfe）车削板为原料，机械加工生产大孔径ptfe筛板，对筛板与车削板进行了拉伸性能分析。

• the invention relates to a sieve plate net of a gas-liquid treatment device, belonging to a gas-liquid treatment field.

  本发明涉及一种气液处理装置的筛板网，属于气液处理领域。