Cavitation water jets from nozzle with a centre cylinder is a type of cavitation jets.
含中心体喷嘴空化水射流是空化射流的一种,本文在对含中心体喷嘴水射流充分调研的基础上,通过数值模拟和实验,研究水力参数及结构参数对含中心体喷嘴非淹没射流及其破岩效果的影响规律,并依据结果优化含中心体喷嘴结构参数。
The developing process of a suit of certified reference materials of nitrogen cast iron for spectrum analysis was in-troduced.
介绍一套含氮铸铁光谱分析标准物质的研制过程。
By using self-made testing apparatus, the influence of graphite morphology and service condition on the dry sliding behavior of phosphorous cast irons is investigated in this paper.
本文利用自制的干摩擦磨损试验机,系统地研究了不同石墨形态含磷铸铁在不同接触压力及不同摩擦速度条件下的干摩擦磨损行为。
Modulation Study on Unsubmerged Cavitating Jet from Nozzle with a Centre Cylinder
含中心体喷嘴非淹没空化射流调制研究
Experimental Study on Hydrodynamics and Desulfurization Characteristic of Nozzle in Spray Scrubber;
喷淋塔中喷嘴流体特性及脱硫特性试验研究
A high-velocity fluid stream forced under pressure out of a small-diameter opening or nozzle.
喷射流体在压力迫使下从小喷嘴或小孔中喷出的高速流体
Flames jetted out (of the nozzles).
火焰（从喷嘴中）喷出来了.
An outlet, such as a nozzle, used for emitting such a stream.
喷嘴用于施放流体的出口，如喷嘴
In this case, the gases are pushed out through a special nozzle that is narrower toward the middle than at either end.
在这种情况下，气体从一个特殊的喷嘴喷出，这种喷嘴两头较宽，越往当中越细。
Gas-jet Recoil Transport Technique and Its Application in Nuclear Science
气体喷嘴反冲传输技术及在核科学中的应用
ISA 1932 nozzle
ISA 1932喷嘴
She turned the nozzle and the spray concentrated down to a stream.
她掉转喷嘴,让水花集中喷入小河。
Experimental and Numerical Investigation on Sprays of Hollow-Cone Pressure Nozzle;
空心圆锥雾化喷嘴喷雾实验与数值研究
Numerical Simulation of Torpedo Centrifugal Atomizer Spray Field
鱼雷离心式喷嘴喷雾场的数值模拟研究
In other instruments, the stream is accelerated through a Venturi or nozzle.
在其他仪器中，液体流则是通过文氏管或喷嘴加速的。
Analysis of High Pressure Assisted Gas Flow in Laser Cutting and Improvement of Nozzle Structure;
激光切割中高压辅助气体流场分析与喷嘴结构改进
Analysis of Assisted Gas Flow in Laser Cutting and Optimization on Parameters of Nozzle
激光切割中辅助气体流场分析与喷嘴结构参数优化
Analysis of Assistant Gas Flow Field and Structure Improvement of Supersonic Nozzle in Laser Cutting
激光切割中的超声速喷嘴辅助气体流场分析与结构改进
concentrator with nozzle discharge
有卸料喷嘴的离心浓缩机
Theoretical analysis of dynamics of open swirl injector
敞口型离心喷嘴动力学特性理论分析
Numerical study on spray angle of the dual-orifice pressure-swirl atomizer
双路离心式喷嘴雾化锥角的数值研究
