bleed hole

基本解释

The outflow rate of the film bleed hole is the largest at the back of a rib.
在其他条件不变时，与单元内其他位置的气膜孔相比肋后气膜孔出流量较大。
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Let's see how many times I can shout out about your little hole in there before I bleed out, huh?
咱们到是看看你给我放血之前，我可以喊多少回，告诉大家你那有个洞。
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When advancing and uncovering coal in roadway, better construction method is vibration shot, metal framework, borehole bleed-off and hydraulic hole, of which vibration shot is principal.
井巷掘进揭煤时，较好的施工方法是震动放炮，金属骨架，钻孔排放和水力冲孔，尤以震动放炮为主。