Some schools, especially in rural areas, are changing to a four-day week.

Restructuring, maintenance of various cement products machinery and equipment.

改制, 维修各种水泥制品机械设备.

Its change making the work also is a very complex system project.

其改制工作也是一项非常复杂的系统工程.

This kind of improved BamBoo couch makes you feel very comfortaBle.

这种竹榻,经改制令人倍感舒适.

We converted boxes into furniture.

我们把箱子改制成家具.

I wrote the lyrics and Harry composed the music for a theme song.

我为主题曲写了词,哈利谱的曲.

Who sings this theme song?

谁唱这首主题曲?

This theme song makes the whole movie a lot better.

这首主题歌为整部影片添彩了.

This last may also be in a key signature to show changes key.

升降号也可画在调号上以表示调的改变.

The wave motion bears the Key signature imparted by the nature and extent of the source.

波动具有由震源的性质和范围造成的主要特征.

The paper deeply discusses the experimental study on oscillation in hybrid stepping motor.

这就严重地影响了步进电动机的应用和发展.

In this paper, a set of stepping motor drive system used in stage lighting is presented.

文章介绍了应用于舞台灯光摇头灯中的步进电机控制系统.

We produce micro-stepping motor, diameter 10 MM-50 MM, gear motors , planetary gear reducer can be with me.

我们生产微型步进电机, 直径10MM—50MM, 可配行星齿轮减速箱.

Traction by a stepping motor is running, remove bag-making error.

牵引采用步进电机运行, 消除制袋误差.

It learns form the way that stepping motor plot-plot control system.

对步进电机控制的点位系统有借鉴作用.

Adopt stepping motor control , more precise bag forming, length accuracy 1 mm.

制袋系列采用步进电机细分技术,制袋精度高, 误差小于1毫米.

The paper puts forward a cylindrical staggered-sheet structure micro linear stepping motor.

提出了一种圆筒型错片结构微型直线步进电机.

Stepping motor achievement responds the component, to protected the goods implementation protection.

步进电机作为反应器件, 对被保护物品实施保护.

A performance control system of stepping motor has been developed.

本文研究开发了一种步进电机驱动器及其控制系统.

The performance of stepping motor depends on its driving method largely.

步进电动机的性能主要取决于其驱动方法.

The shelf-life of Chinese Spiced Beef can be prolonged effectively by microwave pasteurization.

微波杀菌可以有效地延长酱牛肉的货架期.