名词
中文翻译：喷涂点
同义词：
['spray point', 'spraying point']
例句：
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1.The painter carefully painted the wall at the spray point.
画家仔细地在喷涂点上绘画。
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2. The carpenter marked the wood with a spray point.
木匠用喷涂点标记木头。
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3. The engineer used a spray point to inject the paint into the surface.
工程师使用喷涂点将油漆注入表面。