Objective To study the clinical effect of indoform and calcium hydroxide paste.

目的探讨碘仿氢氧化钙治疗髓腔孔的疗效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔二指肠溃疡孔修补术的围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征胃肠急性孔的一个最早X线征象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简要地介绍了辊孔机所毛管的质量及该孔机特有的轧制故障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

孔机轧制钢管的重要设备,而机架孔机的核心组成部分。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分析、化学成分分析等手段,对冷却水管的腐蚀孔进行了失效分析。

Objective To study the clinical effect of indoform and calcium hydroxide paste.

目探讨碘仿氢氧化钙治疗髓腔疗效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔镜下十二指肠溃疡补术围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征是胃肠急性一个最早X线征象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简地介绍了辊机所毛管质量及该机特有轧制故障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

机是轧制钢管设备,而机架又是机核心组成部分。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分析、化学成分分析等手段,对冷却水管腐蚀进行了失效分析。

Objective To study the clinical effect of indoform and calcium hydroxide paste.

目探讨碘仿氢氧化钙治疗髓腔穿孔疗效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔镜下十二指肠溃疡穿孔修补术围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征是胃肠急性穿孔一个最早X线征象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简要地介绍了辊穿孔机所穿毛质量及该穿孔机特有轧制故障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

穿孔机是轧制钢重要设备,而机架又是穿孔机核心组成部分。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分析、化学成分分析等手段,对冷却水蚀穿孔进行了失效分析。

Objective To study the clinical effect of indoform and calcium hydroxide paste.

目的探讨碘仿氢氧化钙治疗髓腔孔的疗效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔二指肠溃疡孔修补术的围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征胃肠急性孔的一个最早X线征象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简要地介绍了辊孔机所毛管的质量及该孔机特有的轧制故障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

孔机轧制钢管的重要设备,而机架孔机的核心组成部分。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分析、化学成分分析等手段,对冷却水管的腐蚀孔进行了失效分析。

Objective To study the clinical effect of indoform and calcium hydroxide paste.

目的探氢氧化钙治疗髓腔穿孔的疗效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探腹腔镜下十二指肠溃疡穿孔修补术的围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征是胃肠急性穿孔的一个最早X线征象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简要地介绍了辊穿孔机所穿毛管的质量及该穿孔机特有的轧制故障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

穿孔机是轧制钢管的重要设备,而机架又是穿孔机的核心组部。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观析、化析等手段,对冷却水管的腐蚀穿孔进行了失效析。

Objective To study the clinical effect of indoform and calcium hydroxide paste.

目的探讨碘仿氢氧化钙腔穿孔的效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔镜下十二指肠溃疡穿孔修补术的围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征是胃肠急性穿孔的一个最早X线征象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简要地介绍了辊穿孔机所穿毛管的质量及该穿孔机特有的轧制故障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

穿孔机是轧制钢管的重要设备,而机架又是穿孔机的核心组成部分。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采、观分析、化学成分分析等手段,对冷却水管的腐蚀穿孔进行了失效分析。

Objective To study the clinical effect of indoform and calcium hydroxide paste.

目探讨碘仿氢氧化钙治疗髓腔孔疗效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔镜下十二指肠溃疡孔修补术围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征是胃肠急性孔最早X线征象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简要地介绍了辊孔机所毛管质量孔机特有轧制故障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

孔机是轧制钢管重要设备,而机架又是孔机核心组成部分。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分析、化学成分分析等手段,对冷却水管腐蚀孔进行了失效分析。

Objective To study the clinical effect of indoform and calcium hydroxide paste.

目的探讨碘仿氢氧化钙治疗髓腔穿孔的疗效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔镜下十二指肠溃疡穿孔修补术的围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气肠急性穿孔的一个最早X线象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简要地介绍了辊穿孔机所穿毛管的质量及该穿孔机特有的障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

穿孔机钢管的重要设备,而机架又穿孔机的核心组成部分。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分析、化学成分分析等手段,对冷却水管的腐蚀穿孔进行了失效分析。

Objective To study the clinical effect of indoform and calcium hydroxide paste.

目探讨碘仿氢氧化钙治疗髓腔疗效。

Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.

探讨腹腔镜下十二指肠溃疡修补术围手术期护理。

Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine.

网膜囊积气征是胃肠急性个最早X线征象。

The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.

简要地介绍了辊机所毛管质量及机特有轧制故障和预防措施。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

机是轧制钢管重要设备,而机架又是机核心组成部分。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分析、化学成分分析等手段,对冷却水管腐蚀进行了失效分析。