In the era of network economy, network environment of the integrated development trend put forward new requirements for network management.
在网络经济时代，网络环境的一体化发展趋势对网络管理提出了新的要求。
Miniaturization has become the trend in the development of electronic equipment, so that vibration resistance of electronic equipment can not meet the existing requirements.
电子设备小型化已成发展趋势，现有的电子设备抗振性不能满足要求。
This paper introduces the requirements of polyamide resins derived by dimer acids and diamines as primary raw, ap-plied printing ink and the situation at home and abroad and the trend of development.
介绍了由二聚酸与二元胺为主要原料生产的聚酰胺树脂用于油墨的条件、国内外情况及发展趋势。
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