The possible application of mixed trains is shown and some parameters concerning com-munications are given.

因此，这对将来的孤子通信应用提供了必要的参考及依据。

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This program identifies, assesses, trains, and places community members, including military veterans, into careers in transportation and mixed-use development projects, which, in turn, grows the local workforce and strengthens the economy.

WHITEHOUSE: Funding Transit Projects Responsibly