搓球

搓球技术的生物力学分析

Biomechanical Analysis on the Techniques of Chopping

用手把面团搓成球。

Form the dough into a ball with your hands .

她把粘土搓成球。

She rolled the clay into a ball .

赤泥质彩砂基体采用手工搓制成球的方式成型，1060～1140℃烧成。

The red mud body of color sand was formed to small balls by hand , and fired during 1060 ~ 1140 ℃ .

将牛肉、盐、黑椒及粟粉拌匀，平均搓成四球。

Mix beef with salt , pepper and corn flour and form into balls .

等静压成型瓷球的烧结温度较手搓成型瓷球要低，硬度及密度比手搓成型瓷球要高；

Compared to isostatic pressing ball , the hand-made ball 's firing temperature is higher , the hardness and density is lower .

采用搓削法对球头超细长轴进行加工，不仅易于操作、加工精度高，而且实现了大批量低成本生产。

The method operates easily with high accuracy , and achieves volume-production with low cost .

提出了用搓削法加工球头超细长轴，阐述了搓削加工原理，重点设计了加工设备中的弧形磨块、送料装置和压紧机构。

The scrubbing and grinding method for machining extra slender shaft with spherical end was put forward . The principle of scrubbing and grinding was expounded , and the arc rubbing block , feeding device and hold-down mechanism have been designed .