perforations

perforations的基本解释

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齿孔

与perforations相关的网络例句 [注：此内容来源于网络，仅供参考]

They can cause blockage, perforations , blood poisoning or even death.

这会导致肠道堵塞、肠道穿孔、血液中毒甚至死亡。

Limited by the research method, the microstructures of their cell wall and perforations need further study.

由于研究手段的限制，其壁层和穿孔的显微结构尚待深入认识。

Results of all 10 perforations,3 were in the stomach,6 in the duodenum,1 in small intestine.

结果：10例破裂穿孔中胃3例、十二指肠6例、小肠1例。

The gain in heat transfer enhancement and the fin weight reduction due to the perforations was considered.

讨论了翅片穿孔后引起的传热强化和翅片重量的减轻。

Objective To observe the healing effects of basic fibroblast growth factor on traumatic tympanic membrane perforations.

目的 观察碱性成纤维细胞生长因子对外伤性鼓膜穿孔的治疗效果。

与perforations相关的网络解释 [注：此内容来源于网络，仅供参考]

perforations：齿孔

perforation /穿孔/贯穿/贯通/ | perforations /齿孔/ | perforative /穿孔的/贯穿的/有穿孔力的/

perforations adding：补孔

perforation-flow efficiency 射孔流动效率 | perforations adding 补孔 | perforator cable 射孔器电缆

perforations of pulp floor：髓室底穿通

煤层底板:floor of coal seam | 髓室底穿通:perforations of pulp floor | 底板破坏深度:depth of destroyed floor

Commingled with Delayed Perforations：与后来射开层合采

Commingled 合采 | Commingled with Delayed Perforations 与后来射开层合采 | Crossflow 窜流

suction couch with cellular perforations：蜂巢式真空伏辊

suction couch with cellular gratings 缝隙式真空伏辊 | suction couch with cellular perforations 蜂巢式真空伏辊 | suction couch with open chamber 敞开式真空伏辊