column blasting是什么意思

网络释义

用法例句

Application of preload blasting technology in Dexing Copper Mine;

预装药爆破技术在德兴铜矿的应用

Distribution of explosive energy consumed by column charge in rock;

岩石中柱状装药爆炸能量分布

In the light of the blasting characteristics of column charge in rock,the mechanism of producing remainder length of hole is analysed and quaisburden of column charge is put forward.

首先分析了柱状装药的爆破作用特性，在此基础上探讨了残孔形成的机理；提出了柱状装药等效抵抗线的概念，并以此为据建立了残孔长度的近似计算公式；然后进行了垂直单孔柱状装药爆破漏斗的模型试验研究，以此验证理论分析的正确性和计算方法的合理性。

Numerical Simulation of Detonation in Cylindrical Explosives in Driving Tube

驱动管中柱状装药爆轰过程的数值模拟

THE IMPORTANCE OF IMPROVING BLASTING QUALITY BY SETTING THE POSITION OF PRIMARY EXPLOSIVES IN THE STRUVTURE OF COLUMN CHARGE

柱状装药结构起爆药位置的设置对提高爆破质量的重要性

Theoretical Analyses and Model Experiment of Water Layer Radio and Time of Blasting Action in Column Charge Blasting;

柱状装药结构下水垫层厚度与爆破作用时间的数理分析和模拟试验

Distribution of Explosive Energy Consumed by Coupling Column Charge in Rock;

岩石在柱状耦合装药作用下的爆炸能量分布

A cylinder that contains a movable piston.

活塞筒装有可移动的活塞的圆柱状物

a cylindrical log with a distance-registering device.

带有远距离寄存的装置的柱状测速器。

decorated flutings

用花、叶形状装饰柱面凹槽饰纹

Design and research on pole impact test device

柱状碰撞实验及其装置的设计与研究

China’s Ammunition Charging and Assembly Technique Situations and Development Countermeasures

我国弹药装药装配技术现状及发展对策

"cartridge:a cylindrical, usually metal casing containing the primer and charge of ammunition for firearms."

弹药筒:一种盛装火器的雷管和弹药的圆柱形金属筒。

A cylindrical, usually metal casing containing the primer and charge of ammunition for firearms.

弹药筒一种盛装火器的雷管和弹药的圆柱形金属筒

Research on the Breaking Tenacity of Solid Rocket of Different Storage

不同贮存期固体火箭发动机装药或药柱断裂韧性试验研究

Study on the Attenuation Law of Explosion Stress Wave in Rock of Cylinder Charge;

柱状药包在岩石中爆炸应力波衰减规律的研究

A spurlike device used in gripping a tree or pole in climbing.

防滑钉一种钉状装备，在攀登中用来抓住树或柱

NANOSTRUCTURES FROM CYLINDER-FORMING BLCOK POLYMERS SELF-ASSEMBLE UNDER CONFINED STATES

本体柱状的线形嵌段共聚物在受限状态下的自组装结构

a tube filled with powder (as a broken firecracker) that burns with a fizzing noise.

爆炸时有嘶嘶声的装有火药的管状物。

The Market Conditions of Medicine in Disguise and Cognition Survey on Consumers

“乔装药品”市场状况及消费者认知调查

Development Status of Production Process and Equipment of Flux-cored Welding Wire

药芯焊丝生产工艺及装备的发展状况