The key technological operation in the process of soft full grain calfskin upper leather was discussed in this paper.

介绍了牛犊全粒面软鞋面革的特点和制作过程中的技术操作要点。

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The technique solves the problems in the prior art of complex structure, energy waste, trivial technological operation and so on.

解决现有技术中存在的结构复杂，能源浪费，工艺操作繁琐等问题。

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Making use of the viscosity-dilution curve, the technological operation may be simplified and the production efficiency can be raised.

利用该曲线可简化工艺操作和提高生产效率。

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However, it conceded that Indian technological expertise created a sound basis for further co-operation between the two countries.

BBC: Clinton charms the press

Our experience of human connection from dots-and-dashes, or from SKYPE, comes from the operation of imagination, desire, and attention interacting with technological interactivity, reliability, and availability.

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