keep flat

基本解释

Wants the keep flat to air dry, hangs the clothes rack easily to cause the needle fabric to elongate, will distort.
要平放晾乾，挂衣架容易造成针织料拉长，会变形。
On the other cases you can find different care marks such as "Handle with care", " Don't drop", "Keep flat", "Use no hooks" and "This side up".
在其它箱子上你可以发现不同的警告标志，例如“小心轻放”、“勿摔”、“必须平放”、“勿用手钩”、“此边向上”。
blog.sina.com.cn
Product synopsis:The commodity name pulls out the rope nest, it is a section of dual purpose nest, the keep flat may make the cushion, two side strings draw tight may build a nest;
产品简介：品名抽绳窝，它是一款两用窝，平放可作垫子，两边的绳子抽紧可作窝；

If prices drop by 25%, then you have to sell 25% more machines just to keep your sales flat.
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