| 释义 |
oblique triangle 释义 [数] 斜三角形 例句 1·The utility model is mainly characterized in that holes are arranged through a multi-layer ring and the oblique triangle so that the filler has good mass transferring performance. 本实用新型的重要特点是采用多层环和斜三角开孔,从而使该填料具有良好的传质性能。
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