Biologists have long suspected that mechanical forces may help shape development.

一直以来生物学家都在怀疑，机械效力可以帮助生物形态的发育。

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Lifting platform mechanical press is a device designed for the application of very high force form, shape or cutting material, compression of solid, or liquid extraction.

升降平台机械压力机是一种装置设计的应用非常高的力的形式，形状或切割材料，压缩的固体，或液体提取。

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Now the function of mechanical products, structure, shape and material of the continuous improvement, precision, produce progress by mass produce type to many varieties small batch conversion.

现在机械产品的机能，结构，外形和材料的不断的改进，精度不断进步，出产类型由大批量出产向多品种小批量转化。

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Large mechanical rollers shape pool-cue sized rods of silver, there's the sound of metal being worked, and the smell of gas in the air.

BBC: How tech is transforming jewellery