查询词典 hydro-electric

"Olefin Any unsaturated hydro carbon containing one or more pairs of carbon atoms linked by a double bond."

烯烃：含有一对或多对由双键连接的碳原子的一类不饱和烃。

In this paper,a numerical solution for radial journal bearings with liquid hydro-dynamic lubrication is analysed, numerical expressions for oil fiton pressure, bearing capacity , friction moment,and leakage at the bearing ends are derived,bearing capacity,flow rate, friction moment,and eccentric angle of the load under 14 different temperatures and 14 different load eccentricities are calculated.

采用数值法分析解算液体动压向心滑动轴承，推导了油膜压力、承载力、摩擦力矩和端泄流量等的数值表达形式，计算了14个不同温度点及14种不同偏心率下的承载力、流量、摩擦力矩、载荷偏位角，并通过AUTOCAD绘制了它们之间的影响曲线。认为偏心率及油温对承载力影响很大，设计时应加以限制。

The experimental results of the hydro- efflux hammer indicate that it has good application potential and good application prospects.

液动射流冲击器在深井模拟实验室的试验结果表明，其在实际应用中具有良好的可行性和应用前景。

The engineers abducted early on Saturday are Wang Ende and Wang Peng, who worked on Pakistan's Gomal Zam Dam project for China's state-run Sino Hydro Corp.

星期六早些时候被绑架的工程师是王恩德和王鹏，他们为中国国营水利水电公司在巴基斯坦的 Gomal Zam Dam 工程而工作。

This dissertation aims to: improvement in regularity of ladderlike polysiloxane through strong H-bonding template and"half-water-hydrolysis"methods; synthesis of several functional polysilsequioxane with ethoxyl, hydro and aminopropyl groups respectively; and the preparation of nanoporous film with good mechanic properties from ladderlike functional polysilsesquioxane with intermolecular porogen via micro-phase separation process.

本论文旨在利用强氢键模板作用和"半水水解-脱氯化氢缩聚"的改进方法，提高反应性的梯形聚硅氧烷的规整度；合成乙氧基封端、含氢基和氨丙基的几种功能性梯形聚硅氧烷；以及探索利用含分子内成孔剂的梯形聚倍半硅氧烷通过微相分离制备低介电常数二氧化硅纳米微孔膜。

The principle of de-excitation of THYRIPOL exciter in the Three Gorges left-bank Hydro power Plant is introduced.

介绍了三峡左岸电厂THYRIPOL 励磁装置的灭磁原理，详细分析了主要工况下的灭磁时序和试验录波资料，讨论了其灭磁可靠性等问题。

After a brief introduction on the present situation of hydro-shaping technique at home and abroad and the technological peculiarity of fascia board girder ,the simulative experiment was designed and the finite element models of direct shaping and stepped shaping were established.

在简要介绍液压成形技术在国内外的现状及仪表板梁的工艺特点之后，设计了仿真试验并建立了直接成形和分步成形的有限元模型。

The concentration of fluorine in the LPD-SiO/sub 2/ change with the concentration of hydro-fluorosilicic, and by the FTIR spectroscopy we find the concentration of about 1.5M will get the maximum concentration of fluoric incorporation.

在LPD含氟二氧化矽的实验中，调变六氟矽酸的浓度将可得到不同含氟量的二氧化矽膜，藉由FTIR的频谱可知，1.5M的浓度可得最高之含氟量。

Li2CO3 could greatly surpress the production of hydro fluoric acid in electrolyte solution even at elevated temperatures. With the increase of Li2CO3 ratio in electrolyte solution, the HF contents decreased.

使用6 Ah尖晶石锰酸锂铝塑膜电池，测试了含有添加剂Li2CO3的电解液的高温(55 ℃)循环性能，并与常规电解液进行了对比。

It is very important to preplan first aid and treatment for fluorine and hydro-fluoric acid exposures because of their unique properties.

因为它们的独特性质，对氟和氢氟酸暴露的急救和处理预先计划是非常重要的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了