故障检验

Automatic inspection techniques for rapid detection of failure of an effective means, in particular, is a completely self-checking nature of the self-checking devices, not only in time to check out the module error, but also able to detect its own errors.

自动检验技术是用于故障快速检测的一种有效手段，特别是具有完全自校验性质的自校验装置，它不仅能及时检查出系统模块的差错，还能够检测出自身的差错。

And the rarefaction wave of small leakage is diagnosed by means of hypothesis test method and fuzzy mathematics theory.

它采用双扭环技术和GPS时钟同步技术实现对传统负压波诊断系统的改进，采用假设检验和模糊数学理论对小泄漏故障负压波进行诊断。

At last the systems realizability, categoricalness, reliability, stability and real-time nature has been tested by several debugging and testing procedures which confirmed the feasibility of this system, and made further improvements programmes and measures.

并通过多次的程序调试与试验，对所设计的状态监测与故障诊断系统功能的可实现性、可靠性、稳定性和实时性进行了检验，证实了此系统的可行性，并提出了进一步的改进方案和措施。

The residual is generated with the method based on mathematical model and an improved sequential probability ratio test is put forward for failure detection to decrease the time used for residual-judge.

用基于模型的方法获取故障状态下的系统残差，并用一种改进的时序概率比检验进行残差判决，缩短了残差判决的时间。

The domestic factory on only the test platform examines its function and to the valve chest clean generally before the direction valve installment, therefore the use initial period appears the breakdown frequently, but overseas equipment actually not similar phenomenon.

国内厂家在方向阀安装前一般只上试验台检验其机能并对阀体清洗，因此使用初期经常出现故障，而国外设备却无类似现象。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。