1) Delayed removal
延期拔除
2) Extraction
[英][ɪk'strækʃn] [美][ɪk'strækʃən]
拔除
1.
The Study of Extraction and Location of Embedded Supernumerary Teeth in Maxillary Anterior in Children;
儿童上颌前部埋伏多生牙临床定位和拔除的研究
2.
Operative Extraction of 135 Cases with the Embedded Supernumerary Teeth in Maxillary Anterior
上颌前部埋伏多生牙135例手术拔除
3.
Objective: To comparatively analyze the complications of extraction of impacted mandibular third molars with air turbine handpiece or chisel.
目的:对比两种方法拔除下颌阻生的第三磨牙在术中或术后出现并发症的情况,分析其可能原因及预防方法。
3) arming delay
延期解除保险
1.
Fuze ball rotor not only can ensure detonator safety,but also is one of arming delay devices.
球转子机构是旋转弹药引信典型的保险与解除保险机构之一,除主要用于满足引信隔爆安全性要求外,同时也可兼作延期解除保险。
2.
The safe separation of a projectile is analyzed from both explosion shocks and fragment killability respectively and the requirements of the muzzle safety of a projectile fuze are discussed according to the requirements on the arming delay in 《Safety Criteria for Fuze Design》 by using ballistics, explosion dynamics and power design theory.
本文根据《引信安全性设计准则》关于延期解除保险的要求 ,运用弹丸弹道学、爆炸力学和威力设计理论 ,分别从爆炸冲击波和破片杀伤两个方面分析了弹丸安全距离的大小 ,并依此讨论了炮弹引信的炮口保险性能指标。
3.
It not only can ensure primary explosive safety, but also is one ofarming delay devices.
球转子机构是旋转弹药引信典型的隔爆机构之一，除主要用于满足引信隔爆安全性要求外，同时也可兼作延期解除保险。
4) delay arming
延期解除保险
1.
In order to accurately determine the performance index of the mortar shell fuze arming distance,the mass center exterior ballistics of mortar shell is computed,the power characteristics of mortar shell and rifled-bore gun shell are contrasted,the delay arming performance of foreign standard mortar shell fuze is concluded,the firing operation conditions of mortar shell are analyzed.
为了准确确定迫击炮弹引信的解除保险距离性能指标,对迫击炮弹质心外弹道进行了大量计算,对比了迫击炮弹与加农炮、榴弹炮榴弹的威力特性,归纳了国外制式迫击炮弹引信的延期解除保险性能,分析了迫击炮弹的射击使用条件。
2.
The centroid-variable slider theory which is applied to the fuze delay arming is put forward in this paper.
提出了应用于引信延期解除保险机构的变质心滑块原理,在合理假设的基础上,建立了变质心滑块质心变化的数学模型,利用MATLAB强大的工程计算和数值计算功能,对变质心滑块进行了结构优化设计和数值仿真研究,论证了利用变质心滑块实现引信延期解除保险功能的可行性。
3.
According to the characteristics of the ball-rotor and pellet, the principle and structure frame of the ball-rotor with variable moment of inertia are first put forward, the work speciality of this new delay arming device in small caliber fuze are analysed and studied in this paper.
本文结合球转子及准流体的特性首次提出了变转动惯量球转子的原理及结构设想，并对这种小口径引信用的新型延期解除保险装置的工作特性进行了分析及研究。
5) late extubation
延迟拔管
6) delay safety distance
延期解除保险距离
补充资料：拔除
1.拔掉，除去。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条