查询词典 screw

Single-screw pump because of its structural features, mostly used in the transportation of liquids and higher viscosity of the liquid containing the particles, so the choice of rotation is critical, according to experience, listed in Table 2, Table 3, you can depending on of comprehensive consideration.

单螺杆泵由于其结构特点，大部分使用在输送较高粘度的液体及含有颗粒的液体，因此其转数的选择非常关键，根据经验，列出表二、表三，您可根据具体情况综合考虑。

These "NTFS" date things always screw me up and I usually have to open most or all of the versions of the file to find the right one, especially since the file size is no indicator of actual file size anymore either, because "Exploder" doesn't show the actual byte count like a DOS "dir" command does.

这些" ntfs的"日期的东西总是螺杆我了，我通常是要开放的所有或大部分的版本的文件，以找出正确的，特别是由于档案大小是没有指标的实际文件的大小了，因为"引爆器"没有显示实际字节计数像一个dos的" dir "指挥部。

A twin screw extruder was used in the experiment.

混合是在双螺杆挤出机上进行的。

The work of the paper is helpful to optimizing design of twin screw pulping extruder.

该研究对双螺杆磨浆机的优化设计具有重要的意义。

Single screw extruder is often used for polymer mixing, the effect of which is critical to the quality of the final product.

单螺杆挤出机经常被用于聚合物的混炼加工过程，对被加工的制品的质量有很大的决定作用。

Advanced level with the introduction of injection molding machine, twin-screw extruder, such as production equipment.

引进具有先进水平的注塑机，双螺杆挤出机等生产设备。

This paper briefly discusses the history and principle of screw extruder.

简述了螺杆挤压机的历史、工作原理；分析比较了单螺杆和双螺杆挤压机的结构特点。

First, the system can be used as CAD for designing of new single screw extruder.

该仿真系统可以用于三个方面。

The screw extruder plays an important role in rubber industry .

在橡胶工业中，螺杆挤出机是非常重要的加工设备。

Single Screw Extrusion is one of the most important technologies in polymer processing.

单螺杆挤出是聚合物加工的最重要的技术之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。