名词
中文翻译：Unknown
同义词：
['packed transformer', 'packaged transformer例句：1. The new packaged transformer is more energy efficient than the old one.（这款新型的包装式变压器比旧款更节能。）']
例句：
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1. The new packaged transformer is more energy efficient than the old one.
这款新型的包装式变压器比旧款更节能。
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2. The engineers carefully packaged the transformer for transportation.
工程师们仔细包装变压器以便运输。
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3.The transformer was packaged in a protective box to prevent damage during shipping.
变压器被包裹在一个保护盒中，以防在运输过程中受损。