基于热作用的新的激光修锐和整形方法成为超硬磨料砂轮修整的有效手段，瓶颈问题在于整形精度的提高。
Laser truing and dressing based on thermal interaction has become an available method for grinding processing of super-abrasive, but how to improve the precision of dressing is the choke point.
当禅修者简单地觉察到热，这是经验到火元素，如果发现热不自在或不舒服，就是经验苦。
When a yogi is simply aware of heat, that is the experience of the temperature element. If he or she finds the heat uneasy or uncomfortable, that's experience of Dukkha.
采用可控内形技术实现了筒形件毛坯热收口不修内弧或少修内弧的目的。
The hot contracting process without inner arc modified or little inner arc modified has been realized after the inner shape controlled technique has been used.
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