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- The ball type paraffin removal unit has low reliability in moving; while the tooth type unit has the disadvantages of teeth being apt to break and causing damage of tubing inwall. 球型清蜡器的主要缺点是运动的可靠性差，一旦钢球丧失锁紧功能，将失去“步进足”的作用；而齿型清蜡器的步进齿易破损及齿尖易刺伤油管内壁。
- Cluster systems are also faced some problems such as low end-user performance, low programmability, and low reliability. 但机群系统也存在实际性能不理想、可编程性差和可靠性低等缺点。
- This system is not only availably conquers the low reliability problem of the traditional system but also adds some new monitoring functions. it is a integrated doable system. 该系统不但有效地克服了传统系统的低可靠性问题，而且增加了新的监测功能，是一套完整、可行的系统。
- According to the low reliability problem of the brake accumulator of a certain airplane during use in the airdrome, the effect of failure on flight safety and the reason that causes fault are analyzed. 针对某型飞机刹车蓄压器外场使用可靠性差的问题,分析了故障对飞行安全的影响以及故障产生的原因。
- Aiming at the low reliability of traditional electrical actuator,an intelligent fault self-diagnosis and self-protection method for networked electrical actuator(NEA)is proposed in this paper. 针对传统电动执行器可靠性低的问题,提出了一种网络化电动执行器故障自诊断与自保护方法。
- The end-word is not the most highly-charged part of the Reliable Item, since there is only one per GPM. 这种所谓词尾不是可依赖词的最高负荷部分，因为目标-问题-实物中只有一个词影响大。
- This system uses PLC in railway signal system as the core controller and it replaces the additional electric centralized control mode , overcomes the disadvantages such as hugeness, low reliability . 该系统将可编程控制器用于铁路信号系统中并作为系统的核心控制器，取代了传统的电气集中控制方式，克服了其系统庞大，可靠性低的缺点。
- In deep overburden layer exploration, the result of a sole geophysical method is usually lower reliability. 摘要在深厚覆盖层勘探中，单一物探方法的结果通常可靠性较低。
- Traditional instrument has lower reliability and bigger error.Especially in high temperature，high pressure and ebullition medium conditons the designed instrument has unique dominance. 在传统液位测量方法可靠性低、误差大的高温、高压、处于沸腾状态工质液位测量场合，具有独特优势。
- We must reorder these item because stock get low. 我们必须再订购这些物品，因为库存越来越少了。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
- Talking in a low voice were a man and a woman. 低声讲话的是一男一女。
- Judy bent her face low over the notebook. 朱迪把脸凑近笔记本。
- The food should be kept at low temperature. 这种食品应低温保存。
