英语释义

1. three-phase

片语

triphase catalyst三相催化剂

triphase protection缺相保护

triphase transformer三相变压器

triphase separation三相分离器

triphase winding三相绕组

triphase flow三相流

triphase foamy三相泡沫

triphase separator三相分离器

英汉例句

• it can be used either in two phase system or in triphase system.

  既可用在三相系统，也可用在两相（或单相）系统。

• the results show that the triphase catalysts exhibit excellent catalytic activity and reusability.

  结果表明，这类催化剂具有良好的催化活性和重复使用性能。

• the research proved that the sealing technique of triphase foamy fluid is a new technology which will have vast practical prospects.

  研究工作表明，三相泡沫封孔技术是一项具有广泛实用前景的新技术。

• the research proved that the sealing technique of triphase foamy fluid is a new technology…

  研究工作表明，三相泡沫封孔技术是一项具有广泛实用前景的新技术。

• meanwhile in allusion to the problem of uniform triphase chopping circulating current in dc side, dynamic share current control strategy was employed.

  同时针对直流侧三重化斩波三相电流环流问题，确立采用动态电流均流的控制策略。

• it indicates that the density correction is necessary to obtain a correct total triphase flow rate.

  三相流下要获得準确的流量还需进行密度校正。

• this paper first reports the synthesis and applications in hydrolysis and etherification of a new polymer supported quaternary ammonium resin, which is an effective triphase catalyst.

  本文首次报道一种新的高分子固载季铵树脂的合成及其在水解、成醚反应中的应用，此树脂是一种有效的三相催化剂。

• this instrument is designed to measure, compute and analyse the triphase voltages and currents, without mechanical characteristic, temperature, noise and magnetic field etc.

  论文设计的装置主要完成对电机三相电压电流等电参数的测量、计算和分析，而不涉及对电机的机械特性、温度、噪声、磁场等测量。

• local application of high - temperature - resistant foaming triphase profile control agent on wells - group had perfect effects and the cost was low.

  应用高温三相泡沫调剖剂实施井组整体调剖后，封堵效果好，成本低。

• materials and methods: triphase spiral ct of the stomach with water- filling method was performed in 76 patients with gastric cancer that was diagnosed by gi or endoscopy.

  材料和方法：76例经上消化道造影或胃镜诊断的胃癌患者，术前行水充盈法螺旋ct三期扫描；

• any of symmetric triphase loads combining with the suitable splitting phase elements can obtain the symmetric triphase voltages from a single phase alternative power.

  对于任意三相对称负载，都能找到相应的裂相电路，使它从单相交流电源获得三相对称交流电压。

• the technologies for synthesis ofp-nitroanisole by using the triphase catalytic method, and synthesis ofp methoxyaniline by use of reduction of synthesized p-nitroanisole were studied.

  本文着重介绍了用三相催化法制取对硝基苯甲醚，再经还原制备对氨基苯甲醚的工艺，并对催化剂的用量和回收利用作了探讨。

• the results show that the triphase catalysts exhibit excellent catalytic activity and reusability.

  实验表明，这种固载催化剂催化活性高，重复使用性能好。

• through analyzing the asymmetry about the power among three phase of the no-load experiments of the triphase asynchronous motor is designed.

  通过对三相异步电动机空载实验中遇见的故障——三相相间功率的极大不对称性进行分析。

• benzyl acetate has been synthesised by the direct reaction of benzyl chloride and sodium acetate solution catalyzed by triphase transfer catalyst.

  本文用三相催化法由氯化芐和乙酸钠水溶液一步合成乙酸芐酯。

• experimental equipment of oil-water-gas triphase flow is a facilities to scale production logging instruments, make interpretation plate and verify interpretation method.

  油、水、气三相流模拟实验装置是为生产测井仪器提供标定计量的场所，也是制作解释图版、研究解释方法和验证解释资料不可或缺的设施。

• aim at the design of six lines triphase signal source based on dds technology, the design methods of hardware and software were given out.

  针对基于dds技术的三相六通道信号源设计，给出了系统的硬件设计及软件设计方法。

• high power facility or triphase facility can be ordered together with transferring testing box.

  大功率设备或三相设备可定制转换测试箱。

• by introducing directly triphase parameters and considering stator current as control variable, the state equations of induction motor have been derived in this paper.

  本文提出绕线型异步机转子量变换到兰相定子轴系的变换式，并用它导出用转子磁链和实际定子量表达的状态方程。