螺旋压榨机

In order to solve the special technical problems, a structure model with double-stair and multiple-stage compression was given, the structure of pressing chamber of present screw press was improved, and a laboratory-scale cold expeller was designed and manufactured.

针对双低油菜籽脱皮籽仁在冷榨过程中存在的一些关键技术问题，提出了双阶多级压榨的冷榨结构模型，对现有的螺旋榨油机的榨膛结构进行了改进，设计并制造了一种小型实验型冷榨机。

In order to develop a screw press for cold pressing de hulled double low rapeseed, a small capacity double stair and multiple stage compression screw press for cold expressing was designed and constructed based on numerous tests.

为了开发适于双低油菜籽脱皮冷榨的螺旋榨油机，在大量实验研究的基础上，设计并研制了一种新颖的小型双阶多级压榨的冷榨机。

Large-scale machinery Series - grille decontamination machine, non-axis spiral sand water separator, non-axial screw conveyor, screw press machine, conveyor belt, filter press, filter, etc..

大型机械系列——格栅除污机、无轴螺旋式砂水分离器、无轴螺旋输送机、螺旋压榨机、皮带输送机、压滤机、过滤器等。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。