名词
中文翻译：推进剂喷雾
同义词：
['propellant', 'propellant sprayer']
例句：
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1.The engineer used a propellant spray to coat the surface of the engine.
工程师使用推进剂喷雾来给发动机表面涂覆。
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2. The propellant spray was used to create a cloud of smoke that obscured their view.
推进剂喷雾被用来制造一团烟雾，遮蔽了他们的视线。
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3. The propellant spray was carefully applied to the surface of the vehicle to ensure a smooth start.
推进剂喷雾被小心地涂抹在车辆表面，以确保平稳启动。