首先，将所有杯垫刷成白色，不论你配什么样的花色，白色都是完美底色。

To start, paint all the coasters white - this gives them a good base coat for whatever color you put on top.

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这个，我们决定首先修饰起居室。我妈妈想要米黄色的沙发垫来配地毯的颜色。我们同时还要重新摆放下家具以最大限度地利用空间。

Amanda: Well, we decided to focus on the living room first. My mom wants beige upholstery for the sofas and matching carpets. We're also going to rearrange the furniture to maximize the use of space.

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光滑面法兰一般只用于低压，配软质的薄密封垫；

Smooth surface only commonly used for low pressure, flange with soft qualitative thin gasket;

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