名词短语中文翻译
中文翻译：自我推进测试
同义词：
['self-propulsion test', 'self-propulsion test', 'self-propulsion test']
例句：
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1. The engineer conducteda self-propulsion test on the new prototype ship.
工程师对新原型船进行了自我推进测试。
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2.During the testing phase, the team conducted several self-propulsion tests to ensure the system's reliability.
在测试阶段，团队进行了几次自我推进测试，以确保系统的可靠性。
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3. The test results showed that the self-propulsion system was effective in reducing fuel consumption and emissions.
测试结果显示，自推进系统能有效降低燃油消耗和排放。