名词
中文翻译：高压供电主干线
同义词：
["高压供电线路、高压供电主线例句：1. The high-tension supply main is crucial forthe power grid's stability.（高压供电主干线对于电网的稳定性至关重要。）"]
例句：
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1. The high-tension supply main is crucial forthe power grid's stability.
高压供电主干线对于电网的稳定性至关重要。
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2. The engineers were tasked with repairing thehigh-tension supply main.
工程师们被指派修理高压供电主干线。
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3.The new high-tension supply mainwill significantly reduce energy consumption.
新的高压供电主干线将显著降低能源消耗。