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- Keywords pressure carburizing;instillation;induration; 压力渗碳;滴注式;硬化;
- Single chamber high pressure gas quenching vacuum furnace,double chamber and multichamber vacuum furnaces implementing the acetylene low pressure carburizing were briefly introduced. 简要介绍了实施乙炔低压渗碳的单室高压气淬真空炉,双室及多室真空炉。
- Development of low pressure carburizing technology 真空渗碳技术的进展
- Process and Equipment of Acetylene Low Pressure Carburizing 乙炔低压渗碳的工艺及装备
- Keywords Pressur Vessel;System Soffware;Microcompter; 压力容器;系统软件;微机;
- Keywords pressur casting;plaster mould;oval platter; 压力注浆;石膏模型;鱼盘;
- Keywords Pressure Transformer;Cholecyst;Gastrointeron; 压力换能器;胆囊;胃肠道;
- Keywords pressure;fibronectin;trabecular meshwork cell;glaucoma; 压力;纤维连接蛋白;小梁细胞;青光眼;
- Keywords pressure vessels;downhand welding;continuous welding; 压力容器;平焊;连续焊;管对接;
- Keywords pressure buildup test;flow;afterflow;permeability; 压力恢复试井;流量;续流;渗透率;
- Keywords pressure fluctuation;impinging stream;frequency;react or; 压力脉动;撞击流;频率;反应器;
- Keywords pressure filter;centrifugal subsider;Tunlan Coal Mine; 加压过滤机;沉降式离心机;屯兰矿;
- Keywords pressure bump;impact tendency;method of aggregative index; 冲击地压;冲击倾向性;综合指数法;
- Keywords pressure vessel platen diameter elongation bent angle; 压力容器;压头直径;延伸率;弯曲角;
- Keywords pressure drop;hopper-standpipe system;hung-up regime; 压降;漏斗-立管系统;悬料区;
- Keywords pressure swage;space maintainer;clinical application; 压模;缺隙保持器;临床应用;
- Keywords Pressure Vessel;Ellipsoidal Formed Heads;Weld;Radioscopy; 压力容器;椭圆封头;焊缝;射线探伤;
- low pressure carburizing 低压渗碳
- Keywords Pressurizer Head Forming process; 稳压器;封头;成形工艺;
- Keywords Pressure steam sterilizer;Chemical indicative card; 压力蒸汽灭菌器;化学指示卡;
