The holes of inclined multi hole wall have a strong effect on the heat transfer intensification around the hole.
多斜孔壁上的倾斜小孔抽吸气流对斜孔周围换热增强有明显的效果。
OBJECTIVE: To assess the effect on argon laser in treatment of retinal holes.
目的:探讨氩离子激光对视网膜裂孔的治疗效果。
Finally, the economy, the social effect were used to appraise the pre-splitting blasting with wide pitch of holes.
最后,对使用宽孔距的预裂爆破所产生的经济、社会效应进行了评价。
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