New supporting technology and materials developed for coalmine mining not only satisfies the technical demands for roadway mesh support, but also decreases the supporting cost.

为煤矿生产研制开发的新的支护技术和材料，满足了煤巷锚网支护的技术要求，降低了支护成本。

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The unclear long-term picture means it is important the NHS continues supporting cost-effective prescribing to get the most from the significant investment, it added.

BBC: Scots GPs 'could save NHS ?26m'

The Victims and Witnesses Bill proposes to make offenders pay towards the cost of supporting victims of crime.

BBC: Malcolm Webster murder: Crime legislation criticised

Federal, state and local government underwrites the bulk of the cost of supporting vulnerable people in our society.

FORBES: More Bang for the Bucks That Help the Neediest