bottom slitter

Development Study to Chinese Antiquity Bowl s Form;

中国古代碗的造型发展研究

Variation of Chinese ceramic bowl shapes with the development of technology was explored from the aspects of shaping,firing and gold and silver wares imitating,and then it was concluded that the change in the bowl shapes reflected the achievements of different dynasties in ceramic technology and craftsmanship.

从成型工艺、烧成工艺以及模仿金银器皿等三个方面论述了中国陶瓷器皿中的碗类样式随工艺技术的发展而发生的变化,其变化的过程反映了各个朝代的陶瓷工艺和技术的成就。

,a new forming technology of bowl was designed.

通过稻谷壳制一次性植物纤维绿色环保餐具的新材料、新工艺的研究,制定了碗的成型新工艺,即稻谷壳经添加粘结剂搅拌均匀后,制成片状,使得该片表面质量光滑,紧密度高,有一定的柔软性和韧性,能在新开发设计的复合模具中一次冲压成型。

The present papers shows, by actual examples, the similarities and differences between bowl and wan in their referents and functions.

本文用实例说明了 bowl与“碗”在指称对象和语用方面的异同 ,指出二者之间的语义关系是—种语义区别与语义非区别的关系 ,因而翻译时应灵活掌握。

Citric acid, pigments and fragrance were also added to 200g bowl-type jelly.

7%果冻粉和经过护色的果肉并添加辅料(如柠檬酸、色素、香精)等制成的200g碗杯型果肉果冻,质地均匀而透明,可溶性固形物在65%-70%之间,检验达到了相应的标准。

Introduce a precision new-type die of a steel bowl with warm extruding.

介绍了一种精密挤压钢碗的新型模具,挤压时锻件杯口有背压套施压,且依靠背压套限制凸模偏移,解决了孔口高低不平和壁厚不匀的问题,材料消耗显著降低。