Based on the analysis of CNC machine tool failure, Focuses on fault diagnosis of CNC machine tools and their removal methods.
分析了数控机床故障，重点探讨了数控机床的故障诊断及其排除方法。
The incidence of fracture union without hardware removal was calculated, and the parameters that predicted success or failure were evaluated.
计算内固定物存留且骨折愈合的比率，并评价预测其治疗成败的指标。
In the present study 274 cases of IUD removal failure were examined with hysteroscopy. In 237 out of 274 IUDs fragments of IUD were detected in uterine cavity.
本文介绍274例常规取节育器困难或失败的病例，经宫腔镜检查定位，274例中有237例病人的宫内节育器或其残段碎片在宫腔内，37例未见宫内节育器。
The weld defects and thermal stress result in failure of vapour wax-removal loop-pipe used in floating roof tank.
浮顶罐蒸汽除蜡装置失效的原因是施工焊接缺陷和热应力破坏。
Indications for operation, postoperative complications, late results, and failure of removal of tracheostomy tube are discussed.
并对手术适应证、术后并发症、远期疗效、不能拔管原因等进行了探讨。
In the prior art, a switch is not precise, the failure rate is high, and the back flushing ash removal process of a dedusting system is destroyed.
已有技术开关不严密，故障率高，使除尘系统反吹清灰工艺被破坏。
In the prior art, a switch is not precise, the failure rate is high, and the back flushing ash removal process of a dedusting system is destroyed.
已有技术开关不严密，故障率高，使除尘系统反吹清灰工艺被破坏。
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