1) ultrasonic stress tomography
超声应力层析技术
3) ultrasonic stress analyzer
超声应力分析仪
4) overstressing technique
超载应力技术
5) ultrasonic technology
超声技术
1.
It is also pointed out that in order to adopt ultrasonic technology to the practical project of water treatment, we have to develop as soon as possible the basic research and application technology on the sono-chemistry reactor which is to be highly effective and will large volume on continuou.
指出要在实际水处理工程中采用超声技术,必须尽快开展高效、大批量处理或流水式连续运行的声学反应器的基础研究与应用开发。
2.
Conclusion Ultrasonic technology can improve extraction rate of oil in Ligustrum lucidum ait.
方法分别运用传统法和超声技术提取女贞子油,并采用初均速法预测女贞子油的稳定性。
3.
ConclusionExtract polysaccharides by Ultrasonic method,Ultrasonic technology is a good method for polysaccharides of Rheum wittrochii L.
方法运用超声技术用水提醇沉法提取紫草多糖,用酚-硫酸比色法测定多糖含量。
6) ultrasonic technique
超声技术
1.
Clinic study of removal of intracanal foreign matter with ultrasonic technique;
超声技术去除根管内异物的临床观察
2.
SiO_2 was grafted with four kinds of ionic liquids by means of ultrasonic technique under mild conditions and then used as catalysts for probe reaction of propylene glycol methyl ether synthesis from methanol and propylene oxide.
应用超声技术在温和条件下制得了4种嫁接离子液体的S iO2催化剂([N(CH2CH3)4]C l-A lC l3/S iO2,[N(CH2CH3)4]C l-SnC l4/S iO2,[N(CH2CH3)4]C l-ZnC l2/S iO2,[N(CH2CH3)4]C l-FeC l3/S iO2),用吡啶吸附的傅里叶变换红外光谱和N2吸附-脱附对催化剂的酸位、酸强度和结构进行了表征,并用甲醇和环氧丙烷合成丙二醇醚的反应评价了催化剂的性能。
3.
It also introduced the current research of several sonochemical reactors for water treatment,and the present status of application study of ultrasonic technique in water treatment.
阐述了声场参数、介质参数、反应器的几何形状以及换能器参数诸多因素对声化学产额的影响,介绍了目前常用的几种用于水处理的声化学反应器以及超声技术在水处理中的研究现状,最后提出了发展方向。
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条