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hollow defects
相关语句
  凹坑缺陷
     The hollow defects and Formation mechanism in the forging made of 300M steel
     300M钢锻件中的凹坑缺陷及其形成机理
短句来源
     Hollow defects in a forging made of 300M steel were analyzed The formation mechanism of the hollow defect was studied The results show that the hollow defects in the forging formed are in forging process With the cracking and propagating of foring crack as the mode of ductility,hollow defect forming is associated with the formation linkage,passivation and oxidization of the microcrack and cavity on the zone in front of the forging crack tip
     对 30 0 M钢制锻件中的凹坑缺陷进行了观察与分析 ,并对凹坑缺陷的形成机理进行了分析与研究。 结果表明 ,锻件中的凹坑缺陷是在锻造过程中产生的 ,它是在锻件裂纹延性开裂与扩展时 ,伴随锻造裂纹的产生、扩展以及微裂纹与空洞形成、连通、圆钝与氧化而形成的
短句来源
  “hollow defects”译为未确定词的双语例句
     Objective The possibity of use of expanded polytetrafluorlethylene(ePTFE)graft in repair of hollow defects of parotids and prevent Frey symdrome was investigated.
     目的:探讨应用膨体聚四氟乙烯(ePTFE)植入腮腺切除术后凹陷畸形和预防味觉性出汗综合征(Frey综合征)的可行性。
短句来源
     Methods ePTFE was immediately implanted into operative areas of 11 cases who were performed on superficial or deep lobes protidectomy of pleomorphic adnoma,and all cases wer followed to observe the aesthetic effects of repairing hollow defects of parotids and the effects of preventing frey symdrome.
     方法:11例因肿瘤行腮腺浅叶或深浅叶切除的男女患者立即在术区植入ePTFE补片并追踪观察其整复术区凹陷畸形的美容效果和防止术区Frey综合征效果。
短句来源
     All cases were observed over 24~79 months,and the operatived areas of protids for 11 cases all had no hollow defects and all cases had no frey symdrome.
     经24~79个月随访,所有患者腮腺术区均无明显凹陷畸形,无一例发生Frey综合征。
短句来源
     Conclusion The aesthetic effects of use of ePTFE having good biocompatibility graft in repair of hollow defects of parotids was very good and effects of prevent Frey symdrome was very good.
     结论:ePTFE植入整复腮腺切除后凹陷畸形的美容效果良好,防止术区出现Frey综合征的效果良好。
短句来源
  相似匹配句对
     Hollow Waveguides
     空芯光纤
短句来源
     defects in means;
     有明显的方法缺陷 ;
短句来源
     On Software's Defects
     论软件缺陷
短句来源
     Hollow Man
     透明人
短句来源
     The hollow defects and Formation mechanism in the forging made of 300M steel
     300M钢锻件中的凹坑缺陷及其形成机理
短句来源
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In large castings and forgings etc., hollow defects with cymbal shaped profile and sharp boundary some-tims appear. In the past this defect was treated as a circular penny shaped crack, but this is an over-simplification. In this paper using the cymbal coordinates and the small parametric method, the stress intensity factorin axially symmetrical problem of the thin cymbal defect is obtained and when h/D< ,an engineering approximate formula is given.

在大型铸锻件等问题中,存在一类带有尖锐边缘的空心缺陷,这种缺陷类似于钹形,称为钹形缺陷,以往当成圆形片状裂纹处理,显得过于简化.本文用钹形坐标和小参数法,求得了这类缺陷的应力强度因子,在时,给出了工程近似计算公式.

From October 1980 to October 1981, in 11 cases pectoralis major neurovascular pedicled myocutaneous flaps (PMF) were used for the repair of postoperative large defects of head and neck carcinoma. Among them, in 5 cases muscle-skin pedicled flaps were used, in 5 inland flaps, and in 1 muscle pedicled. The result of the repair was that 10 cases were successful, 1 case partly successful. It is very fit for the primary lesion and block dissection of the neck of the parotid carcinoma, because it not only corrects...

From October 1980 to October 1981, in 11 cases pectoralis major neurovascular pedicled myocutaneous flaps (PMF) were used for the repair of postoperative large defects of head and neck carcinoma. Among them, in 5 cases muscle-skin pedicled flaps were used, in 5 inland flaps, and in 1 muscle pedicled. The result of the repair was that 10 cases were successful, 1 case partly successful. It is very fit for the primary lesion and block dissection of the neck of the parotid carcinoma, because it not only corrects hollow defect of under ear and neck, but has marked improvement of distortion in the labial commissure by facial nerve paralysis.The vascular supply of muscle-skin pedicled flap and muscle pedicled flap is better than island flap. This paper deals with the use of the myocutaneous flap.

本文报告我院1980年10月—1981年10月用带神经血管蒂胸大肌肌皮辦修复头颈癌瘤术后大面积缺损共11例,10例成功,1例部分成功。肌皮辦各种类型中,肌皮蒂辦及肌蒂辦血循良好。用P、M、F甚适于修复腮腺癌联合根治术后缺损,它不仅矫正了颈部及腮腺区畸形,对面神经瘫痪所致的口角偏歪也有明显的改善。

Hollow defects in a forging made of 300M steel were analyzed The formation mechanism of the hollow defect was studied The results show that the hollow defects in the forging formed are in forging process With the cracking and propagating of foring crack as the mode of ductility,hollow defect forming is associated with the formation linkage,passivation and oxidization of the microcrack and cavity on the zone in front of the forging crack tip

对 30 0 M钢制锻件中的凹坑缺陷进行了观察与分析 ,并对凹坑缺陷的形成机理进行了分析与研究。结果表明 ,锻件中的凹坑缺陷是在锻造过程中产生的 ,它是在锻件裂纹延性开裂与扩展时 ,伴随锻造裂纹的产生、扩展以及微裂纹与空洞形成、连通、圆钝与氧化而形成的

 
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