Internet-based e-commerce technology is a new generation of supply chain management engine.
基于互联网的电子商务技术是新一代供应链管理的推动器。
E. The articles for guest use are in sufficient supply and convenient to take.
顾客使用物品总是充足且方便取用。
Deep switch mode power supply design knowledge, e. g. transformer design, topology selection.
较深的开关电源的设计知识，如变压器设计，拓扑选择。
Current residential proof within last 3 months, e. g. electricity, water supply, telephone bills, etc.
最近三个月内之住址证明，如电费，水费或电话费帐单等。
The SEB Series e-gun power supply is a high performance switch mode power supply.
SEB系列电子枪电源是一种高性能的开关电源。
The SEB Series e-gun power supply is a high performance switch mode power supply.
SEB系列电子枪电源是一种高性能的开关电源。
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