Scaffolding does not have anything to save construction costs hangers.

不搭脚手架，节省建筑架子费用。

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EPON technology high network security, expansion of convenient, easy to maintain, but also save construction costs, possible future transition to GPON system network.

EPON技术很高的网络安全性、扩容方便、维护方便，又节约建设成本，未来可过渡到GPON系统组网。

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The application of dual-purpose pile in topdown construction can not only save costs, but also make the mechanic condition of substructure walls more rational.

在盖挖逆作法施工中采用“一桩两用”技术，不仅可节约大量费用，而且使地下结构的外墙的受力状态更为合理。

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The 787 is highly touted because of its mostly lightweight carbon fiber construction, which airlines expect will help them save billions in fuel costs on long-haul routes.

CNN: STORY HIGHLIGHTS