blind core

基本解释

He has prepared a special core sand and solved the problem of cleaning blind holes successfully.
配制了专用芯砂，成功地解决了异型盲孔的清砂问题。
So the last one day, I must walk into the blind man school, in the blind man school, I will round to sit together with those blind mans, sitting side by side to talk the core.
所以最后一天，我一定要走进盲人学校，在盲人学校里，我会和那些盲人围坐在一起，促膝谈心。
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When measuring the capillary pressure of any irregular or small core samples, the accuracy is depended on the mercury blind pore volume.
在测定不规则样品以及小样品（如岩屑）的毛管压力时，水银封闭间隙现象对测量精度有着重要的影响。

The core idea, Westergren says, was to create a form of recommendation entirely blind to popularity, and focused instead on the sound of the music itself.
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