查询词典 tubular

The author designs a rotary polyacrylate tubular membrane separator with transparence glass outer cylinder and studied the flow field characteristics of its annular gap and the micro-filtration performance by theoretic and actual testing methods for the first time.

本文设计了一套外壳透明的旋转聚丙烯管式膜器，采用理论和流场实测相结合的方法，首次系统地研究了膜器环隙间的流场特征和膜器的微滤特性。

14G diamond plate steel tubular frame.

坚固性：14G菱形钢，管状结构。

The mouth of the drainage station Shincheon 6 Units with a total of 4.2m diameter of the tubular pumps, lift 2.6m, single pump flow of 40 m3 / s, the drainage area of 30 mu benefit.

新川河口排水站共装有6台直径为4.2m的贯流式水泵，扬程2.6m，单台泵流量40 m3/s，排水受益面积30万亩。

Numerical controlled program was compiled with ETA code. The baffles were welded into a pile, then the holes were drilled using milling cutter and twist drill. The baffles were installed on Mitsubishi numerical controlled machine, and numerical controlled process was realized. This can improve production efficiency, which makes it possible that helix-baffled tubular heat exchangers can be widely applied in factory.

在MITSUBISHI操作系统的数控钻铣床上，采用特殊的刀具，将折流板点焊为一擦，装夹在旋转工作台上，使之与刀具成一个固定角度，实现了阶梯式螺旋折流板上孔的加工，解决了制造的难题，提高了生产效率和钻孔精度，为螺旋折流板管壳式换热器的推广应用提供了可能。

Their technology and process is basically similar to that used ethylene, the raw material for the oxygen in the silver catalyst, caused by methane or nitrogen stabilizer, the existence of inhibitors of chloride, ethylene oxide directly generate ethylene oxide and ethylene B N and further to certain substances in water than in the tubular reactor for generating hydration ethylene glycol, ethylene glycol solution through evaporation to mention thick, dehydration, fractionation be ethylene glycol and other by-products.

它们的工艺技术和工艺流程基本上相似，即采用乙烯、氧气为原料，在银催化剂、甲烷或氮气致稳剂、氯化物抑制剂存在下，乙烯直接氧化生成环氧乙烷，环氧乙烷进一步与水以一定物质的量比在管式反应器内进行水合反应生成乙二醇，乙二醇溶液经蒸发提浓、脱水、分馏得到乙二醇及其他副产品。

Objective To elucidate the relation of apoptosis of tubular epithelial cells and renal allograft rejection in rats.

目的 探讨肾移植急性排斥期肾小管上皮细胞凋亡与移植排斥的关系。

Acute tubular injury is commonly observed in renal allografts, especially early after transplantation.

急性肾小管损伤经常发生在移植肾，尤其是肾移植后早期。

In one embodiment of the invention, a cylindrical glass ampule is housed within a tubular, flexible synthetic resin cover which has a porous applicator swab at one end thereof.

在本发明的一个实施方案中，圆柱形的玻璃安瓿被包在管状。

Our machines are specially designed for crushing all kinds of plastic, rubber, fabric, leather, cardboards, timber, aluminum foil in the shape of film, sheet, sprue, tubular construction or hollow container.

我们的机器适用于各种塑料、胶、物、革、纸板、料及铝箔等材料的破碎，粉碎物外形可以是薄膜、状、状、口料及各类中空容器。

FS series is specially designed for crushing all kinds of plastic, rubber, fabric,leather,cardboards,timber, aluminum foil inthe shape of film, sheet, sprue, tubular construction or hollow container.

适用于各种塑料、橡胶、织物、皮革、硬纸板、木料及铝箔的粉碎，粉碎物外形可以是薄膜、片状、管状、浇口料及各类中空容器。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。