这也是为什么用八支(双膝触地支撑)取代夹肘俯卧撑(双膝不触地，四个点：双手，双脚着地)的另一个原因。

This is another reason to go into Eight Limb pose (knees touching aiding in support) instead of Four Limb pose (without the knees touching).

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最后，他双膝撑地小翼翼地站起来，在草地里和篝火的闪亮处搜寻。

At last he got up cautiously on his knees and went searching among the grass and the flickering reflections flung by the camp-fire.

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分析了粉末涂料涂膜表面产生缺陷的原因，介绍了乙撑双硬脂酰胺（EBS）在粉末涂料中的应用。

This article analyzes the reason why there are defects on the film surface of powder coatings, and introduced the specific application of EBS in powder coatings.

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