| 释义 |
perforating
释义
v. 在……上打孔，穿孔；刺穿，贯穿（perforate 的现在分词）
例句
1·An expendable jet perforating gun with large horizontal firing charges.
带有水平点火大射孔弹的消毁式聚能射孔枪。
2·Extreme overbalance perforating is a new perforation completion technique.
超正压射孔工艺是一项射孔完井新技术。
3·Objective: To investigate the diagnosis and treatment of perforating gastric cancer.
目的：探讨胃癌急性穿孔的诊断和治疗。
同义词
v.
穿孔；刺穿；贯穿（perforate的现在分词）
countersinking
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