perforated

Thermal Performance Study of Multilayer Perforated Insulation Material for Space Application

多层打孔隔热材料空间应用热性能研究

The method they employed made use of perforated sheets .

他们的方法，就是利用打孔卡片。

The explosion perforated his eardrum .

爆炸震破了他的耳膜。

I refused to wear headphones because they can perforate your eardrums .

我不愿戴耳机，因为它可能会使鼓膜穿孔。

The ulcer has perforated .

溃疡已穿孔。

A study of uniform water distribution in the perforated pipe system

穿孔管配水系统均匀布水问题研究

Analysis of Transient Flow of Perforated Well with Boundary Element Algorithm

用边界元方法分析射孔完井非稳定渗流问题

Numerical research on design method of perforated plate structure based on homogenization method

基于均匀化方法的多孔板结构设计数值研究

Numerical analysis and calculation for dynamic characteristics of perforated core wall structures

开洞核芯筒结构动力特性的数值计算与分析

Study on Mix Proportion Design Method for Plant Growing Type Perforated Concrete

植生型多孔混凝土配合比设计方法初探

Study on Modular Perforated Brick and Its Application in Building Construction

模数多孔砖与建筑应用的研究

A study on sound absorption properties of large - cavity perforated structure

大空腔穿孔板吸声结构的吸声特性

Application of Modular Perforated Bricks to Building Construction and Project Design

模数多孔砖的建筑应用与工程设计

You need special perforated paper for this type of printer .

用这种打印机你需要特殊的有孔纸。

Experiment analysis and application technology for perforated concrete brick masonry

混凝土多孔砖砌体试验分析及应用技术研究

Perforated patch clamp technique and its applications in channel current study

穿孔膜片钳技术在离子通道电流研究中的应用

The research of perforated plate sound absorption in the flow

气流条件下微穿孔板结构吸声特性研究

Experimental study on interaction between waves and vertical perforated structures

波浪对开孔直立结构作用力的试验研究

Static and strength analysis of perforated string in side tracking horizontal well

侧钻水平井射孔管柱力学与强度分析

Fundamental Mechanics Performance Research of Perforated Brick Masonry and Finite Element Method Analysis

多孔砖砌体基本力学性能研究及有限元分析

Analysis and calculation of mechanics performance of sand production rate in perforated casing

出砂量对射孔套管力学性能的分析计算

Development and application of sanding prediction model for high water-cut perforated well

高含水期射孔井出砂预测模型的建立及应用

Finite Element Analysis of the Temperature Stress of Concrete Perforated Brick Masonry

混凝土多孔砖砌体结构温度应力有限元分析

Comparative study on effects of different surgical methods for acute perforated duodenal ulcer

十二指肠溃疡急性穿孔不同手术方式疗效的比较研究

Producing Mechanism of Flow Noise Generation from Perforated Duct Muffler Element

穿孔管消声单元气流再生噪声产生机理

Experimental study of calculating for wave forces acting on perforated caisson

规则波作用下开孔沉箱波浪力计算方法的实验研究

Design and Study on Modular Perforated Brick Pattern (ⅰ)

模数多孔砖型设计与研究（一）

Experimental Research on Flexural Tensile Strength of Perforated Concrete Brick Masonry

混凝土多孔砖砌体弯曲抗拉强度试验研究

Foundation of Sand Prediction Model in Perforated - hole Completion

射孔完井出砂预测模型的建立及验证

Theory research of perforated tube pulse muffler with elastic metal fibre wall

弹性壁穿孔管式脉动消声器理论研究