名词
中文翻译：粉末填充物
同义词：
['powder', 'powdered', 'filler']
例句：
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1.The powder filler in the paint was too fine, so it didn't work well on the wall.
油漆中的粉末填料太细了，所以它对墙面的效果不好。
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2. The powder filler is used to make the paint more durable and resistant to scratches.
粉末填料用于使油漆更耐用，不易被划伤。
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3.The powder filler in this product is made from natural materials, making it environmentally friendly.
该产品中的粉末填料由天然材料制成，使其环保。