The molding and selective quenching process used can reduce the cost of production and increase proclucts efficiency of the hammers.
本文在生产实践的基础上,对ZG35M n2SiCr 锤头的生产工艺进行改进,所采用的造型工艺和局部淬火工艺,可以降低锤头的生产成本、提高锤头的工艺出品率。
Relationship between local recurrence and distant metastases in human breast cancer;
乳腺癌局部复发与远处转移关系的回顾性分析
Lipid emulsion:a new remedy for cardiac toxicity induced by local anesthetics;
脂肪乳剂——局部麻醉药心脏毒性反应救治的新发现
Application of local anaesthesia in tension-free inguinal hernia repair;
局部麻醉在腹股沟疝无张力修补术中的应用
The importance of pedestrian street in urban partial renewal;
步行街在城市局部更新中的重要作用
Discussion of processing methods in borer-probe trough checking and partial basement problems;
关于钎探验槽和地基局部问题处理方法的探讨
A Kind of Fractals Based on Part of Real Number;
一类基于实数局部的分形
Analysis of the Effectiveness of Regional Infusion Combinated Hypotonic Intraperitoneal Chemohyperthermia for Prevention of Recurrence and Metastasis After Radical Recection of Gastric Carcinoma;
局部灌注结合腹腔低渗热化疗预防胃癌复发和转移的疗效分析
3-D Echocardiographic Evaluation of LV Regional Function in Patients with Myocardial Infarction;
三维超声心动图评价心肌梗死患者左室局部心功能
CT perfusion imaging and stages of regional cerebral hypoperfusion in pre-infarction period;
脑梗死前期脑局部低灌注的CT灌注成像表现及分期
Three-dimensional finite element analysis of stress distribution on the edentulous mucosa of separate removable partial denture and traditional removable partial denture;
分割式及普通可摘局部义齿缺牙区黏膜的三维有限元分析
Three-dimensional finite element analysis of SD attachment retained distal-extension removable partial denture;
SD附着体固位远中游离端可摘局部义齿三维有限元应力分析
Experience in removable partial splint dentures for elderly patients;
老年人夹板式可摘局部义齿设计体会
A comparative study of systemic and topical treatment of minocycline in clinic periodontitis;
比较全身和局部盐酸米诺环素对慢性牙周炎的临床治疗作用
Morphological study of the effect of topically applied methylprednisolone on peripheral nerve repair;
甲基泼尼松龙局部应用对周围神经损伤修复后的形态学研究
Forty patients were pided into two groups: group A of 20 patients was treated with recombinant human IFNα-2b gel topically, group B of 20 patients was treated with recombinant human IFNα-2b cream locally.
2 0例局部用干扰素乳膏 ,2 0例局部用干扰素凝胶 ;对照组 2 0例局部不用任何药物。