establishment of information system
英
美
- 信息系统建立
双语例句
- This system was established to provide a backup in case nuclear explosions rendered the ionosphere useless for propagation.
这个系统建立提供备份万一核爆炸使电离层无用为传播。 - A flow and heat transfer model of a vehicle cooling system has been modeled in order to predict its characteristics.
摘要根据传热学和流体力学原理，对车辆冷却系统建立数学模型，并进行了仿真计算。
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