查询词典 socket screw

The computing procedure of all profile s design for double screw pump has been.

介绍了双螺杆泵各类型面设计的计算机设计程序。

Now,the entire screw pump used is made in our country,and one serious problem exists in all of that is the performance of the material of the stator .

现今所用的螺杆泵绝大部分是国产的，普遍存在的一个较严重的问题：定子橡胶材料的性能问题。

Screw pump selection should be guided by economic, rational and reliable principle.

螺杆泵选用应遵循经济、合理、可靠的原则。

The theories established in this paper give directions to the current design and produce of the three screw pump; and also give solutions of the problems during usage.

本文的基础理论研究对当前的螺杆泵的设计生产都有很好的指导作用，对当前三螺杆泵使用中出现的问题有很好的解决效果。

As a result of this structure and the screw pump of the lateral gap between the existence, it can transport non-lubricating medium.

由于这种泵的结构和螺杆间存在的侧间隙，它可以输送非润滑性介质。

Screw pump used should follow the economic, rational and reliable principle.

螺杆泵选用应遵循经济、合理、可靠的原则。

Suggestions for raising the efficiency of the screw press for rational design are also made.

文中还对提高螺旋压力机的效率以及如何合理设计等方面，提出了一些看法。

Based on the work procedures, the key technologies of numerical control electrical screw press have been explained more clearly.

根据电动螺旋压力机的工作流程，进一步阐述了系统需解决的关键技术问题。

The study shows that the cooling effect of above 5 ℃ can be achieved by circulating seawater in screw press.

研究表明，在螺杆内使用一定条件的循环冷海水冷却鱼糜，平均温降可达到5 ℃以上。

It was found that screw press could extrude the wood resins from chips non-selectively.

接着对两种浆水体系中DCS的释放规律进行了研究。

Analog output can display output results.

可以模拟输出显示输出效果。

It implied that RAPD technique pro vided a new alternative for checking irradiation induced effects.

对扩增产物进行数据分析，结果表明RAPD技术能够检测出辐射后唐菖蒲基因组变异情况，可用于对唐菖蒲辐射后基因变异的分析。