| 1. | Ultrasonics - pressure pulse lithotripters - characteristics of fields 超声波.压力脉冲碎石器.电磁场特性 |
| 2. | Acoustics - characteristics and measurements of field of pressure pulse lithotripters 声学医用体外压力脉冲碎石机声场特性及其测量 |
| 3. | Ultrasonics - pressure pulse lithotripters - characteristics of fields iec 61846 : 1998 ; german version en 61846 : 1998 超声波.压力脉冲碎石器.电磁场特性 |
| 4. | Rubber or plastics hoses and hose assemblies - hydraulic - pressure impulse test without flexing iso 6803 : 1994 ; german version en iso 6803 : 1997 橡胶和塑料软管及软管组件.无弯曲液压压力脉冲试验 |
| 5. | Standard test method for determining transmissivity and storativity of low permeability rocks by in situ measurements using pressure pulse technique 用压力脉冲技术现场测量低渗透性岩石的透射率和释水系数的标准试验方法 |
| 6. | Methods of test for rubber and plastics hoses and hose assemblies - hydraulic pressure tests - pressure impulse test for rigid helix reinforced thermoplastics hoses 橡胶和塑料软管及软管组件试验方法.第102部分:液压试验.第8节:硬质增强热塑性塑料螺旋管压力脉冲试验 |
| 7. | Before reforming the code to be a mhd , the boundary condition of sss code is modified , so that we can calculate the electro - magnetic implosion of ideal conductive liner , where the magnetic field diffusion is neglected 在进行一维磁流体力学改造之前,我们计算了磁压驱动没有磁扩散的理想导体内爆算例,主要是对sss程序的压力脉冲边界条件进行修改。 |
| 8. | When the inlet valve opens , a pressure pulse is generated in the air inlet pipe , which is damped as the piston continues to move . when the inlet valve closes , another pressure pulse of certain duration is generated , thus giving rise to a periodic inlet noise 当进气门开启时,在进气管中产生一个压力脉冲,而随着活塞的继续运动,它受到阻尼;当进气门关闭时,同样产生一个有一定持续时间的压力脉冲。 |