hole volume meaning in Chinese
井筒容积；炮眼容积
炮眼容积
Examples
- 14 open hole volume assumes gauge hole
井眼体积以规则井眼假设。 - 12 when 20 ” casing depth is attained , displace hole volume with high viscosity mud
钻达20英寸套管深度时，用高粘度泥浆替满井眼。 - It provides performance advantages over the conventional perforator with the same diameter and similar charges , its penetration depth is increased by 7 % and entrance hole volume by 10 %
由于采用了复式射孔枪和复式射孔弹结构，使射孔弹和火药能量得到充分利用，与一般的枪径及弹型的射孔器比较，其穿孔深度提高7 %以上，孔容提高10 %以上。