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high rotary speed
相关语句
  高转速
     Under the conditions of high rotary speed (2140 rpm) and low pressure there are better tensile, impact, and bending properties for as-weld joint, while under the conditions of medium rotary speed(1480 rpm) and lower slip sleep as well as low ratary speed(770 rpm) and large inertia, the tensile properties are better, but the impact and bending properties are worse.
     在一定烧化量的前提下,高转速(2410rpm)、小压力的焊接接头在焊态下具有较佳的拉伸、冲击、弯曲性能,接近或超过了母材水平,而中等转速(1480rpm)、较小滑台速度和低转速(770rpm)、较大转动惯量的焊接接头在焊态下虽具有较佳的拉伸性能,但其冲击、弯曲性能较差。
短句来源
     The drilling speed may be effectively raised through applying the combination drill coordinating with PDC or strong gauge and high rotary speed cone and the large diameter drill pipe and collar,etc.
     复合钻配合PDC或强保径高转速牙轮、大钻杆、大钻铤 ,可以有效地提高速度。
短句来源
     Gas turbine rotor disk-blade system has rather complicated geometric shape and structural form and works under abominable conditions of high temperature and high rotary speed. Accurate stress analysis is the important prerequisite for carrying out strength calculation and prediction of fatigue life.
     燃气涡轮转子盘 -片系统的几何形状和结构形式比较复杂 ,在高温、高转速的恶劣条件下工作 ,准确的应力分析是进行强度计算和疲劳寿命预测的重要前提。
短句来源
     The results show that for the smashing of laser printing waste paper the high concentration, high rotary speed deinking and high temperature are needed and the pulping time should be moderately extended, that deinking chemicals such as sodium hydroxide, sodium silicate, and peroxide had less contributions to the deinking of laser printing waste paper and that surfactants played an important role in the process of deinking.
     结果表明,激光打印废纸的碎解宜采用高浓、高转速及较高的温度并适当延长碎浆时间; 常规脱墨化学品如氢氧化钠、硅酸钠及过氧化氢对脱墨的贡献较少,脱墨表面活性剂起主要作用。
短句来源
     It is more reasonable that N80 steel is chosen for the condition of both high concentration and low rotary speed,and that P110 steel is chosen for the condition of both low concentration and high rotary speed.
     当浓度较高转速较低时,宜选用N 80钢; 在浓度较低转速较高时,则宜选用P 110钢.
短句来源
  “high rotary speed”译为未确定词的双语例句
     Calculation of the Interference Fit Joints at High Rotary Speed
     高速旋转状态下压配合联接的设计计算
短句来源
     Performance of spindle/toolholder interfaces under high rotary speed
     高速旋转状态下的主轴/刀柄联结特性
短句来源
     Because of the merit of high rotary speed and precision externally pressurized bearing is applied in super precision lathe and measuring instrument.
     气体静压润滑轴承由于运转速度高、回转精度高等优点,广泛应用于超精密机床和高精度测量仪器。
短句来源
     Aerostatic bearing is one of the major types of gas bearings. Because of the obvious advantage of high rotary speed and precision, pollution free lubrication and so on ,aerostatic bearing becomes widely applied in the areas of precision lathe and measuring instrument, cryogenic compress industry, foodstuff industry, medical treatment ,nuclear industry, aviation and spaceflight industry.
     静压气浮轴承是气体轴承的常见形式之一,静压气浮润滑轴承由于运转速度高、回转精度高、润滑洁净环保等优点,逐渐被广泛应用于精密行业、低温压缩行业、食品工业、医疗卫生行业、核工业、航空航天等领域。
短句来源
     The dynamic stability is important for the circular saws that are clamped in the center as a cutting tool in high rotary speed to saw wooden materials.
     中心夹持高速回转的圆锯片切削工件时,保持良好的动态稳定性是非常重要的。
短句来源
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  相似匹配句对
     High Efficiency Technologies for Rotary Compressor
     旋转式压缩机的高效率化技术
短句来源
     High Resolution Magnetic Rotary Encoder
     高分辨率磁性旋转编码器
短句来源
     Machining Process Improvement for High Speed Rotary Element
     高速转体零件的加工工艺改进
短句来源
     Several Problems of High Speed Rotary Compressor Foundation
     高转速压缩机基础设计的几个问题
短句来源
     Studies of Error Limited of High Speed Rotary Specetrometer
     转镜式干涉光谱仪中的误差容限研究
短句来源
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  high rotary speed
The bit is designed for high rotary speed, low weight-on-bit drilling.
      
Los Alamos bit model results that support the concept for a short, very high rotary speed drilling motor to power a drag bit.
      
High rotary speed bits with a low threshold thrust designed to penetrate soft and medium strength rocks.
      


Discusses how to solve the calculation problems which are in need of being considered in designing the interference fit joints at high rotary speed.Those calculation problems include the interference,the rotary speed to make the fit loose,the load capacity of the joints and the stress in the elements of the joints at high rotary speed.An example is enclosed for illustration.

阐述了高速状态下压配合联接设计中需要研究的过盈量、松脱转速、承载能力和联接件应力的计算等问题,并附有计算实例.

With respect to the geological conditions in the salt field of Ye County, full-face drilling is per-formed in the upper section of the well using high speed jet drilling technology with high bit pressure, low rotaryspeed, high pumping pressure and high pumping rate, while in the lower section core drilling is carried on using core drilling technology with low bit pressure, high rotary speed, low pumping pressure and low pumping rate.Anti-cave fresh water mud and saturated salty water mud are employed ,...

With respect to the geological conditions in the salt field of Ye County, full-face drilling is per-formed in the upper section of the well using high speed jet drilling technology with high bit pressure, low rotaryspeed, high pumping pressure and high pumping rate, while in the lower section core drilling is carried on using core drilling technology with low bit pressure, high rotary speed, low pumping pressure and low pumping rate.Anti-cave fresh water mud and saturated salty water mud are employed , resulting better technical benefit.

针对叶县盐田的地质条件,上部无岩心钻进,采用大钻压、低转速、高泵压、大泵量喷射钻井的快速钻进技术;下部取心钻进,采用小钻压、高转速、低泵压、小泵量的取心钻进技术。采用防塌淡水泥浆与饱和盐水泥浆分别治理取得了较好的技术效果。

Technical parameters, structural features and performance of PZ modular roller cone bit are presented. Theoretical value of the lowest bit pressure and value of highest rotary speed are put forward with the analysis on bit pressure acted on single roller cone, thereby theoretical basis is achieved for the proper use of the bit.

介绍了PZ系列组合牙轮钻头的技术参数、结构特点及使用性能,通过对单牙轮的受力分析,提出了PZ系列组合牙轮钻头最低钻压理论值和最高转速值,从而为钻头合理使用提供了理论依据。

 
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