她非常努力学习汉语，取得了很大的进步 » [object Object] 与电有关的 » With electricity related 要求有合适、均匀的照度、理想的光色、有立体感和眩光小等 » Requires a suitable, uniform illumination, ideal for light colo...
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Investors avoid countries with unpredictable food production, health problems related to poor water quality, and unreliable electricity supplies.
投资商回避那些食品生产不可预见、存在与不良水质有关的卫生问题和电力供应不可靠的国家。
Assist weak electricity Duty Engineer regarding on the maintenance of Fire and safety, AV system, CCTV, CATV, PABX, BA system in the main building and other fields related with weak electricity.
协助弱电值班工程师负责消防、音响影视，卫星电视、监控、PABX，大楼BA系统等弱电系统的维修保养工作。
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