Its energy saving effect was proved by on-the-spot test.
现场测试表明该技术节能效果良好。
Calendula also has spot removers leaf juice effect.
金盏花叶汁也有除斑的功效。
Effect they can be applicable in building, billboards, virescence, sight, beauty spot and so on.
实际上，他们可以适用于建筑，广告牌，绿化，视线，风景名胜区等。
Effect: they can be applicable in building, billboards, virescence, sight, beauty spot and so on.
影响：他们可以适用于建筑，广告牌，绿化，视线，风景名胜区等。
Effect: they can be applicable in building, billboards, virescence, sight, beauty spot and so on.
影响：他们可以适用于建筑，广告牌，绿化，视线，风景名胜区等。
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