动词短语
中文翻译：测试航行
同义词：
['testing sail', 'trial voyage', "trial run例句：1. The company is conducting a test sailing to evaluate the new engine's performance.（公司正在进行一次测试航行，以评估新引擎的性能。）"]
例句：
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1. The company is conducting a test sailing to evaluate the new engine's performance.
公司正在进行一次测试航行，以评估新引擎的性能。
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2.After the successful test sailing, they decided to launch the new model.
在成功的测试航行之后，他们决定推出这款新型号。
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3.The pilot conducted a test sailing to familiarize himself with the new aircraft's handling.
飞行员进行了一次测试航行，以便熟悉新飞机的操作。