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- magnetic head loss 磁头损耗
- The magnetic head of a tape recorder. 磁头录音机中的磁头。
- Anti-magnetic setting at the magnetic head makes it easy to put in. 磁头有防磁装置。
- A device containing a tape drive, magnetic head, and associated controls. 包括磁带驱动器、磁头和相应控制器的一种装置。
- Chiu and Seman(1971)studied the head loss of flows transporting sediment in circular and square pipes with spiraling motion. 邱和思门（1971）研究了在圆管和方形管中输沙时具有螺旋运动的水流的水头损失问题。
- The critical velocity and the head loss gradient of slurry pipelines are important design parameters. 临界速度和水头损失坡降是浆体输送管道的重要设计参数。
- Flow regime and head loss of two different tailrace systems in hydropower station were investigated. 对两种不同的尾水系统布置方式进行了流态和水头损失的对比分析。
- Becuase the disk drive has to burn holes on the disk, so the magnetic head damaged easily when reading the disk. 因为必须在磁盘上穿孔,所以磁盘驱动器在读取磁盘时,容易使磁头损坏。
- The magnet head of probe can be attract on steel metallic surfaces to measuring temperature of stationary flat surfaces. 磁性探头能吸附在各种导磁金属上,以测量其表平面温度。
- Unique design features in the 1710 Series give improved flow measurement accuracy as well as a lower head loss characteristic compared to other valves. 与其它结构平衡阀相比,1710系列平衡阀独特的结构,改善了流量测量的精确度,减少了压头损失。
- To remove a tape from read/write head of the tape machine, or retract a magnetic head from read/write proximity to the disk surface. 使磁带从磁带机的读/写头上移开，或将磁头从离磁盘最近点退回的过程
- Unique design features in the 1710 give improved flow measurement accuracy as well as a lower head loss characteristic compared to other valves. 与其它阀门相比，1710独特的结构特征能够改善流量的量测精度，减少压力损失。
- A heat exchanger pipe with continuous helical baffles was proposed.Pressure distribution and head loss of the heat exchanger pipe were calculated. 摘要提出了一种连续螺旋折流板换热管，对其内部流场进行了数值模拟，并进行了物理模型实验验证。
- To remove a tape from read/write head of the tape machine,or retract a magnetic head from read/write proximity to the disk surface. 使磁带从磁带机的读/写头上移开，或将磁头从离磁盘最近点退回的过程。
- The conflict of head loss development and effluent quality decline should be fully considered in determining backwashing parameters. 好气滤池的反冲洗应综合考虑反冲洗后滤池出水水质下降和水头损失恢复之间的矛盾。
- In a magnetic disk unit, an arm on which magnetic heads are mounted. 磁盘机中一种用于安装磁头的臂状部件。
- Based on the combination of the theoretical analysis and flume experiment, the local head loss associated with pile permeable groins is discussed. 为此，结合理论分析和水槽试验对其局部水头损失进行探讨。
- In the real head disk drive system,most parts of the magnetic head are still at the slip regime,far away the transition regime. 实际的磁头/磁盘系统中,磁头的大部分仍工作在稀薄气体的滑流区域,离稀薄气体的过渡区还较远。
- But water head loss of filter for aluminium sulphate polysilicate application will grow quicker than that for aluminium sulphate . 残留的铝含量降低，而残留硅的含量没有增加，但投加聚硅硫酸铝会导致滤池水头损失增加。
- The results are accorded in the output signal's shape and amplitude of the AMR magnetic head and its multi-freqency characteristic. 结果表明，AMR检测磁头输出信号形状与幅度及其倍频特性与理论计算结果是相符的。
