perforated

perforated的基本解释

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[变形] perforate的动词过去式

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[变形] perforate的过去分词

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穿孔的, 凿孔的

perforated的同义词

v. perforate

与perforated相关的网络例句 [注：此内容来源于网络，仅供参考]

The plastic hinge model of perforated liner casing is built up to calculate the collapse pressure according to the strength and deformation behavior of perforated liner casing subjected to external pressure. The calculation equations of collapse pressure of perforated liner casing with initial ovalization are deduced by energy method. The influences of phrase angle, diameter of perforation, shot density, initial ovalization, diameter-thickness ratio and yield stress on the collapse pressure of perforated liner casing are studied. The model and equations are used to calculate the collapse pressure of an actual perforated liner casing as example.

摘摇要：根据煤层气完井筛管受力特点建立了筛管受力的塑性铰模型，利用能量法推导出带有初始椭圆度筛管抗挤强度的计算公式，分析了相位角、射孔直径、射孔密度、初始椭圆度、径厚比和屈服强度等影响因素对筛管抗挤强度的影响规律，并对某煤矿使用的筛管抗挤强度进行了计算，与已有的实验数据和有限元计算结果进行了对比。

The plastic hinge model of perforated liner casing is built up to calculate the collapse pressure according to the strength and deformation behavior of perforated liner casing subjected to external pressure. The calculation equations of collapse pressure of perforated liner casing with initial ovalization are deduced by energy method. The influences of phrase angle, diameter of perforation, shot density, initial ovalization, diameter-thickness ratio and yield stress on the collapse pressure of perforated liner casing are studied. The model and equations are used to calculate the collapse pressure of an actual perforated liner casing as example.

根据煤层气完井筛管受力特点建立了筛管受力的塑性铰模型，利用能量法推导出带有初始椭圆度筛管抗挤强度的计算公式，分析了相位角、射孔直径、射孔密度、初始椭圆度、径厚比和屈服强度等影响因素对筛管抗挤强度的影响规律，并对某煤矿使用的筛管抗挤强度进行了计算，与已有的实验数据和有限元计算结果进行了对比。

An original Jarlan-type perforated wall breakwater consists of a perforated front wall, a solid back wall and a wave absorbing chamber between them. In practice, the Jarlan-type perforated breakwaters are usually constructed with perforated caissons.

Jarlan型开孔墙式防波堤的基本结构形式包括前开孔直立墙、后实体墙以及前后墙之间的消浪室，在工程应用中经常是将沉箱的前墙开孔，建成开孔沉箱式防波堤。

与perforated相关的网络解释 [注：此内容来源于网络，仅供参考]

perforated：穿[多]孔的

perfect combustion (发动机)完全燃烧 | perforated 穿[多]孔的 | performance 性能,特性(曲线),高性能的

perforated：打孔的,有孔的

perforated polyethylene film 有孔聚乙烯薄膜 | perforated 打孔的,有孔的 | pericarp 果皮

perforated：穿孔的

perforated tape 穿孔纸带 | perforated 穿孔的 | perforated 有孔的

perforated：有孔的

perforated 穿孔的 | perforated 有孔的 | perforating press 穿孔机

perforated brick：多孔砖

percentage of reinforcement 配筋率(34) | perforated brick 多孔砖(43) | pilastered wall 带壁柱墙(42)