After walking a few steps, the drunkard turned around to see the blind man holding the money up to the sunlight to check if it was genuine.
走了一段路,醉汉一回头,恰好看见那个盲人正对着太阳分辨那张百元大抄的真假。
Seal the blind plate and check carefully whether the pipeline is correctly connected and block phenomenon in the pipe before pressure test.
试压前要先封好盲板,认真检查管路是否连接正确,有无管内堵死现象。
The Colorblind Filter site is a bit slow at the moment but if you created a website and you're not color blind, you can check how well your intended color scheme fares.
色盲过滤器目前可能会有一点儿慢,但是如果创建一个站点并且你不是色盲,则你就能够检查核对已经设定的色彩设计如何。
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