High pressure jet grouting is one of these methods.
高压旋喷注浆是其中的技术方法之一。
But I also feel bad because of the lower pressure and the jet lag.
但是我还是因为低压和时差而感到难受。
The high pressure water jet perforation technology is specially suited for the oil sheet perforation.
高压水射流射孔尤其适用于薄油层的射孔作业。
The relationship between turbulent noise and pressure in the choked jet was obtained.
同时，本文讨论了阻塞喷注中湍流噪声与压力的关系；
The construction of experimentation device of high pressure water jet cutting was analyzed.
介绍了高围压水射流切割实验装置的结构组成。
Experiment shows the rock breaking efficiency of jet flow impact pressure is enhanced.
实验表明，提高了射流冲击压力的破碎岩石效率。
Currently, high pressure water jet is the mainstay technology for descaling billets.
高压水射流技术是当今钢铁除鳞的主流技术。
High pressure water jet and mechanical methods are the primary methods in the cleaning industry.
介绍了高压水射流清洗方法和机械清洗方法的特点和清洗行业中的应用范围。
URACA, a kind of high pressure water jet cleaning device, is made by Germany.
URACA系原西德制造的高压水射流清洗装置。
The lift does not depend on the variation of jet pressure closely.
单一增大气流出口压力时增升效果无明显变化。
The future prospect for application of high pressure water jet in cleaning is also reviewed.
并对高压水射流在清洗中的应用给予展望。
To cavitate jet in high pressure environment, special decompression measure must be undertaken.
在高环境压强下，必须采取特殊的减压措施才有可能实现空化。
Study of the Pressure Character for Jet Pipe Valves;
结合高炉控制，介绍了液压射流管控制技术。
Study of the Pressure Character for Jet Pipe Valves;
结合高炉控制，介绍了液压射流管控制技术。
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