Up to now, historians have assumed that calendars came into being with the advent of agriculture.

There are calendars about food and about beautiful places in the world.

有些日历是关于美食的,还有些是关于世界名胜的.

One use for early astronomy was to create calendars.

早期天文学的用途之一是建立历法.

Some have changed their calendars to try to improve student performance.

为了改善学生的表现,一些学校已经更改了校历.

It is an ideal process to apply calender method to produce calcium plastics sheet.

采用压延工艺生产片材是较为理想的工艺.

This is a protective action to Germany KUSTER soft calender when normal work condition doesn't reach.

这是德国KUSTER公司在生产条件未满足的情况下,对浮动胶辊采取的一种保护性措施.

Turning over the last page of the calender, the year 2005 will become the history.

台历翻去最后一页, 2005年即将成为历史.

Now what? get a date on the calender for the old dinner and a movie?

现在干什么? 在日历上定个日子去享受怀旧餐和一场电影?

Calender is typically a continuous roll, the transportation of the machinery mechanical, electrical control parts.

压光机通常为连续滚压式, 由输送机械、机械传动 、 电器控制等部分组成.

The paper introduces the auto controlling of adjusting the gap between two rolls for calender.

主要从自动测厚装置、自动分析控制系统、辊筒间距调节机构三个方面论述该自动调距方案.

The paper introduces the auto controlling of adjusting the gap between rolls for calender.

本文论述了压延机调距的自动化控制的改造设计.

This paper recommends a new kind of cold air blowing system used in paper calender machine.

本文介绍了一种新的压光机用冷风系统.

The compound formulation for calendered belt of steel-belted radial tire was investigated.

试验研究半钢子午线轮胎压延法带束层胶配方.

In this paper , the concept, advantage and application of the soft calendering are mainly discussed.

现仅就软压光技术的概念 、 优点和应用情况作简要的介绍.

On the surface tension of small oilysludge calendering coated paper, laminating adhesives to guarantee a better.

对表面张力小的压光涂布纸基材覆膜加工时,要保证胶粘剂有较好的流平性.

All coated sheets were evaluated for their post-calendering ink holdout, gloss, and surface strengths.

所有涂布纸张压光后测定墨色 、 光泽度及表面强度.

II under-temperature calendering; resin softening point on the high side.

压光温度偏低; 树脂软化点偏高.

In General, a UV-polishing machine can do the Polish calendering can also be dry.

一般情况下, 一台UV上光机可以干磨光也可以干压光.

Calendering speed can be used by speed drive motor or motor implementation speed control.

压光速度可由调速驱动电机或滑差电机实现调速控制.

In recent years, the technology of soft calendering develops very fast.

其中, 软压光技术是近几年来发展迅速的新型技术.

Calendering, at a certain temperature and pressure, the mobile intensifies, the volume of manifestations of film.

压光时, 在一定的温度和压力作用下, 分子间的移动加剧, 表现为膜层的体积变化.