In addition, the product can be directly and conveniently placed on roof cement slabs without overhead construction and connection by cement slurry.

另外，该产品可直接放在屋顶水泥板上，无须架空，也无须用水泥浆连接，使用方便。

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This paper elaborated a security policy system overhead construction in financial charge system, discussed in detail the possibly appearing security problem and produced a solution.

阐述了一个财政收费系统安全策略体系架构，并对系统中可能出现的安全问题进行了详细的论述，同时给出了解决方案。

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The combination of being less of an eyesore and producing less electrical smog should, TenneT hopes, soften objections to the construction of new overhead power lines.

ECONOMIST: Monitor

In addition, other naval programs performed at the same shipyard such as submarine construction would have to absorb overhead costs transferred from the carrier program.

FORBES: Despite Budget Woes, The Navy Is Unlikely To Cut Carriers