不同的无限射频链路以不同的方式公用频谱带宽。
The available spectrum bandwidth is Shared in number of ways by various wireless radio links.
从一个备件到一套完整钻井系统，从一个普通的阀门到一套集成的供应链程序，国民油井华高提供各种无限制的用户解决方案。
From a spare part to a comprehensive drilling system and from a generic valve to a fully integrated supply chain process, National Oilwell Varco delivers unlimited customer solutions.
在分子堆积过程中，分子之间如果通过强氢键作用形成无限长的链时，那么氢键将成为影响分子结晶形式的主要原因。
If molecules can form indefinite chains by strong intermolecular hydrogen bonds, the hydrogen bonds action will be the most important factor in molecule packing.
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