查询词典 sieve method

The test data indicate when the vapor mixtures with 82% ammonia at 120℃ passing through a molecular sieve module, the concentration of ammonia can be increased to 98%.Once the zeolite bed is saturated, the absorbed vapor is desorbed by microwave heating of the bed.

从目前的实验结果得到，在温度为120℃、压力为9 atm的条件下，通过分子筛后的氨气浓度从82%提高至98%左右，显示分子筛对於分离氨水混合蒸气有良好的效果。

This paper presents the residence time profiles for single-pass and two-pass liquid flows by tracer technique for a water/air system in an experimental semicircular sieve tray of 2 meters in diameter.

在2米半园筛板试验装置上，用多点电导连续测量和微机数据采集系统研究了单、双溢流塔板的液体停留时间分布和流动型式。

The company has windowed corrugated plate packing, small ripple from the saddle ring loose fill, such as utility model patents, the main processing and manufacturing of petroleum, chemical, oil refining, coking, pharmaceutical and other industries within the pieces of stainless steel towers, such as: air-tube distributor, distributor disc groove, double row vane distributor, driven valve trays, tongue-shaped tray, floating tongue trays, sieve trays, bubble cap trays, metal mesh corrugated structured packing, metal packing puncture calendering, sheet corrugated structured packing, turtle nets, packing bearings, all kinds of loose packing such as Rasi ring, Pall Ring, ladder ring, flat ring, Intalox ring, metal wreath tower, etc.

公司拥有开窗式孔板波纹填料，细波纹环距鞍散堆填料等实用新型专利技术，主要加工制造石油、化工、炼油、焦化、制药等行业不锈钢塔器内件，如：管式空气分布器、槽盘式分布器、双列叶片式分布器、导向浮阀塔盘、舌形塔盘、浮舌塔盘、筛孔塔盘、泡罩塔盘，金属网孔波纹规整填料、金属压延刺孔波纹填料、板波纹规整填料、龟甲网、填料支承，各种散堆填料如拉西环、鲍尔环、阶梯环、扁环、矩鞍环、金属花环等塔内件。

We often shake flour through a sieve.

我们经常用筛子筛面粉。

Upside-down taper extracting tank is very beneficial to the circulative extraction from downwards to upward, through the water dividing board and sieve specially designed at the tank bottom, the extracted solvent can make upward movement evenly from the tank bottom. As the tank volume gradually decreases from the tank bottom to the tank top, the short circuit during the flow of solvent can be avoided. Upside-down taper extracting tank is the ideal upgraded equipment for the technology requiring the realization of dynamic extraction processing.

倒锥型提取罐对溶剂的循环提取极为有利，当提取溶剂从上到下循环提取时，通过罐底专门设计的分水板和筛网，提取溶剂能够均匀地从罐底部向上运动，而且由于从罐底部向灌顶部逐渐缩小，所以能很好的避免溶剂流动时短路现象，对于需要实现动态提取加工的工艺而言，倒锥型提取罐是极为理想的升级换代设备。

THIS SERIES OF CIRCULAR-MOTION VIBRATING SCREEN IS SPECIAL DESIGNED FOR STONE PIT TO SIEVE SOME DIFFERENT SIZES OF STONE.

本圆振动筛系列为圆运动，是专门为采石场筛分料石设计的。

Nanoscale HZSM-5 molecular sieve catalyst was hydrothermally treated with steam and loaded with metal oxides.

采用水热处理和负载金属氧化物对纳米HZSM-5催化剂进行组合改性。

Particle size analysis by laser diffraction has become a significant analytical tool for sizing up to about 2mm and has made major inroads into sieve analysis methods over the last 10 years.

激光衍射粒度分析对大小高达2毫米的颗粒已成为一个重要的分析工具，并在过去的10年中，在筛分析方法已取得了重大的进展。

The design of roller availably prevents to block up the sieve pore.

滚筒采用防止堵塞设计，有效防止筛网孔眼的堵塞。

Adsorption tests suggest that they all belong to the small?pore molecular sieve.

用常压流动法测定其吸附性能，表明两种分子筛孔径在0.44-0.60nm之间，属小孔分子筛。？

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。