When the query is executed without distribution statistics, a snapshot for dynamic SQL returns the following monitor values (given that the required monitor switches are active).

在没有分布统计信息的情况下，执行该查询时，动态sql的一个快照返回以下监视器值(假定所需的监视器开关已激活)。

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Install, replace and repair lighting fixtures and electrical control and distribution equipment, such as switches, relays and circuit breaker panels.

安装，更换和修复照明灯具和电气控制及配电设备，如开关，继电器和断路器面板。

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However, at the distribution level, 'tie switches are used to switch feeders or feeder sections between transformers in the same station, or to adjacent substations for substation transformer load.

然而在配电等级，联络开关用来开合同一变电站中不同变压器上的馈线或馈线段，或切换到邻近变电站以进行变电站变压器的负荷管理。

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For instance, with assistance of rapid increase in wage rates, expected interest rate liberalization and further reforms, China is probably close to a turning point when income distribution switches from deterioration to improvement.

FORBES: What Could Derail A Middle Class China?

But both rely on weak distribution alliances and suffer from network incompatibilities, such as switches that don't match and different billing systems.

ECONOMIST: Telecoms