Research and application on rock broken mechanism of pneumatic DTH hammer spherical tooth
气动潜孔锤球齿碎岩机理研究
This article introduces the principle of design and the process of manufacture about the automatic pressing mould of cemented carbide spherical shape bits,briefly analyzes its economic benefit.
本文介绍了硬质合金球齿自压模的设计原理以及制作过程,并浅谈了其带来的经济效益。
A NEW SPHERICAL INDENTATION-BASED METHOD TO EXTRACT PLASTIC MATERIAL PARAMETERS
基于球形压入法提取材料的塑性力学参数
(of glass) formed by forcing air into a molten ball.
（指玻璃）施压将空气注入熔化的球体内而形成。
To enclose in or as if in a sphere.
使成球形围入或仿佛是围入球内
If you press this ball hard, it will change its shape.
如果你用力挤压这个球，它就会变形。
Influence of loading paths on hydroforming process of stainless steel spherical part
加载路径对不锈钢球形件内高压成形过程影响
With a supply of compressed air the large balloon inflated in a matter of seconds
大气球注入压缩空气後,几秒钟就充足了气
With a supply of compressed air the large balloon inflated in a matter of second.
大气球注入压缩空气後，几秒钟就充足了气。
Experimental Model of Chronic Cervical Cord Compression by Method of the Pressure Saccule Embedded;
压力球囊置入法致颈脊髓慢性压迫实验模型的建立
Hot Spinning Process of Titanium Alloy Collar Rim of Lunar Rover
月球车钛合金轮圈的热旋压成形工艺研究
Study on Numerical Simulation of Wind-Loading and Static Performance of Deformed Ellipsoid Latticed Shell;
异形椭球网壳的风压数值模拟与静力特性分析
The Influence of Property of High Voltage Condenser with Hemisphere Jut on the Plate;
极板上球形凸起对高压电容器性能的影响
One Method of Determining The Excess Pressure in Curved Liquid Surface;
推导球形液面产生的附加压强的一种方法
Controllability of Radial Oscillation of Incompressible Hyperelastic Membranes
不可压缩超弹性球形薄膜径向振动的可控性
Study of Electron Beam Welding Process for High-pressure Sphere Tank of TC4 Titanium Alloy
TC4钛合金球形高压气瓶赤道缝电子束焊接研究
DEVELOPMENT OF FIBRE COMPOSITE SPHERICAL HIGH PRESSURE VESSEL WITH STAINLESSSTEEL LINER
不锈钢内衬纤维复合材料球形高压容器研制
Diamonds are formed deep within the earth where heat and pressure create the necessary condition for carbon atoms to bond tightly.
钻石是在地球的深部因为热和压力将碳原子压紧而形成的。
Clinical practice of spherical allogeneic biological membranous implant in the eye socket
球形异体生物膜眼窝植入物的临床应用
Ground unto Earth firmly anchoring soul into your form.
牢固地根植地球，锚定灵魂进入你的形态。