【多选题】
电力营销的基本业务可分为：业务扩充，变更用电业务，电量电费管理，电价管理，（）。
A. 电能计量管理
B. 供用电合同管理
C. 电费回收管理
D. 用电检查与营销稽查。
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答案
ABD
解析
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窃电行为包括：伪造或者开启供电企业加封的用电计量装置封印用电 （）采用其他方法窃电。
A. 在供电企业的供电设施上，擅自接线用电；
B. 故意损坏供电企业用电计量装置；
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A. 生产装备
B. 技术条件
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劳动定员核定是指各省公司在对比分析定员测算结果与实际用工的基础上，综合考虑所属单位各专业___)等实际情况，制定定员目标并上报公司总部批复的过程。
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