harddiskdrivespiralgroovedbearingspindlemotorMost hard disk spindles currently used are supported by grease lubricated deep-groove ball bearings.However, in the trend of increasing spindle speed and reducing size and cost, the shortcomings of ball bearing spin-dles, such as high non-repeatable run ou...
esd spice model and measurements for a hard disk drive 一种叠片式箔片动压轴承及轴系 一种箔片动压轴承、浇注模具及轴系 Experimental study of a precision hydrodynamic wheel spindle for 弹性支承可倾瓦气体动压轴承动特性和稳定研究 Dynamic characteristics of ultra-precision aerostatic bearings 一种抗冲击载...
Apart from the direct low- and high-temperature investigations, most thermo-physical measurements are carried out at room temperatures, which, however, require a suitable method of quenching so as to preserve the equilibrated (mostly high-temperature) state of the sample down to the laboratory ...
aon the basis of 根据[translate] aSuction pipe 吸入管[translate] ayou hard drive run chkdsk 正在翻译,请等待...[translate] avtamin vtamin[translate] a授权范围内产品仲裁检验与鉴定 In authorized scope product arbitration examination and appraisal[translate] ...
Further, provisions must be made to assure the kind of controllability that avoids hazardous aircraft attitudes and/or angular rates even in the unlikely event of “hard-over,” i.e., abrupt, full control travel, system failures. In the case of the F-16, this resulted in a quadruply ...
For example, if you have to get a lot of things accomplished on a given day, it may be difficult to prioritize sex with your partner. There simply may not be time to get yourself interested in the idea of sex every day. Things such as having to take care of children, being pregnant...
acheck for viruses on your computer.remove any newly installed hard drives or hard drive controller. check your hard drive 检查病毒在您的computer.remove所有最近安装的硬盘或硬盘控制器。 检查您的硬盘[translate] aSUN ELEVATION 太阳海拔[translate] ...
The reliability and longevity of the guiding shoe are crucial for the proper functioning of coal mining machines. The heavy wear of the sliding surface under thermal stress coupling is the primary factor influencing the service life of the guiding shoe.
The ArcGIS 10 was used for poverty mapping to show spatial distribution of poverty. It was found that majority of the households in each district of the state are trapped in poverty (either hard-core poor, poor or vulnerable to poverty). However, a significantly lower portion (on average, ...
The numerical results of the heat transfer and flow characteristics in the hard disk drive tester are presented. The testing of the hard disk drive with keeping drives within the normal and high temperatures in the tester has been introduced as one of the manufacturing processes of the hard disk...