SCR电驱动钻机的柴油发电机组所使用的柴油机,在低负荷运行时结碳严重,直接影响钻机的可靠性和经济性。
Carbon-laydown occurs seriously in diesel engines on SCR electric drilling rigs during underload Performance, which affects the reliability and efficiency of the rigs.
无人机电子设备可靠性增长的方法有多种,提高电装工艺质量是可靠性增长的主要方法之一。
There are many methods of reliability improvement of pilotless plane electronic products, improving the quality of assembly is one of the main methods.
目前在求解可用输电容量(atc)时,容量效益裕度(CBM)的评估是根据预先设定的某一发电可靠性水平多次计算可靠性,进行迭代优化。
Capacity benefit margin (CBM) is evaluated and optimized via an iterative method based on a presumed generation reliability level when the available transfer capability (ATC) is calculated.
密封电真空器件的可靠性尤其重要,而影响其可靠性的主要因素是真空度。
Reliability of the sealed vacuum device is very important, and the main reason that affects reliability is its vacuum.
航电系统的信息处理能力、实时性、可靠性、重构能力以及系统成本,成为评价一个系统优劣的主要性能指标。
So we can regard information processing ability, system's real-time, dependability, reconfiguration and system's cost as the main performance indexes for evaluating the integrated avionics.
SCR电驱动钻机主柴油发电机组的柴油机与发电机匹配是否合理,直接影响钻机的可靠性和经济性。
Whether or not the engine matches the generator on the main diesel-generator-set of a SCR rig, exerts directly an influence on the reliability and economic result of the rig.
另外,本论文还研究了工艺改进对的高压器件的其他电性性能的影响,最后本论文还重新评估了工艺改进后该高压pmos器件的可靠性。
And more, this thesis describe the process improvement's impact to HV PMOS 'others electrical parameters, at last we re-evaluated the device reliability after the process improvement.
风具有易变性、随机性等特点,风电并网之后,可能引起运行和可靠性的问题。
Operational and reliability problems may arise after wind power grid integration, due to wind power's characteristics such as volatility and randomness.
本发明提供一种在机械可靠性及电可靠性两方面均优越的半导体元件及该半导体元件的实装结构体。
Provided is a semiconductor element which excels in both mechanical reliability and electrical reliability. A structure having such semiconductor element mounted thereon is also provided.
从安全性、装配率和作用可靠性三方面对两种电煤管进行了分析,并对B1电爆管进行了作用可靠性评估。
The safety performance, assemble rate and function reliability of squibs B1 and B3 are analysed. The function reliability of squib B1 is assessed.
在设计、生产、安装和使用过程中存在很多随机不确定性因素,这些随机性很强的不确定性因素对风电增速器的使用寿命和可靠性有很大的影响。
In the design and manufacturing process of the speed increaser there are many uncertainties which may ultermately impact the reliability and safty of the product.
采用实车路谱时域复现技术,对汽车电连接器进行振动可靠性室内强化试验,研究其在接近实际工况-振动应力和电应力联合作用下的可靠性。
Because there is not requirements of real vehicle road's signals in national standards, then the enhancement test's time can not be determined and the test results can not be appraised.
采用实车路谱时域复现技术,对汽车电连接器进行振动可靠性室内强化试验,研究其在接近实际工况-振动应力和电应力联合作用下的可靠性。
Because there is not requirements of real vehicle road's signals in national standards, then the enhancement test's time can not be determined and the test results can not be appraised.
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