The utility model has the advantages of easy fabrication, convenient operation and material saving.

本实用新型具有制作简单，使用方便，节省材料的优点。

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The result show that the optimized ac contactor can reduce bouncing time of contact greatly, with energy saving and material saving...

结果表明，改造后的交流接触器节能、节材，大大减少了触头的弹跳时间。

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The advantages of squeezing-enlarges pile are demonstrated by analyzing its soil adaptability, pile bearing capacity, material saving and environment.

通过挤扩支盘桩对土层适应性、单桩承载力、节约材料及环保性能分析，说明挤扩支盘桩有较好的技术经济效益。

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For example, the solar cell could be built into roofing material, saving money on installation.

VOA: standard.2010.02.19

But Lord Carlile, the former official reviewer of terrorism legislation, said that "having come into government, the coalition parties have realised this kind of material has potential for saving lives, preventing serious crime and helping people to avoid becoming victims of serious crime".

BBC: UK Politics

Lenovo has committed to packaging reduction, recently reducing packaging material by 20 percent of yearly volume, saving an additional 10 paper coffee cups per box shipped.

ENGADGET: Lenovo ThinkPad L Series arrives for the eco-conscious professional

Compared with aluminium, the weight saving is still around 30 percent, while the material is considerably thinner.

ENGADGET: Visualized: Mercedes-Benz SLS AMG E-Cell bares all