1) operative puzzles
手术难点
1.
[Methods] The clinical data,operative puzzles and countermeasures of hilar cholongiocarcinoma in 31 patients,who underwent surgical treatment in from January 2002 to June 2006,were retrospectively summarized.
目的探讨手术治疗肝门部胆管癌的手术难点及处理技巧。
3) Technological difficulties
技术难点
1.
The properties,formation theory and technologies of microcellular foam plastics are introduced,and the technological difficulties in the formation of microcellular foam plastics are analysed.
详细介绍了微孔泡沫塑料的性能、成型原理和成型技术 ,具体分析了微孔泡沫塑料成型的技术难点。
4) Technical difficulties
技术难点
1.
On the technical difficulties in FPSO design and management countermeasures;
浅析FPSO设计的技术难点与管理工作对策
2.
Analyzes technical difficulties and development tendency of women s 3000-meter steeplechase;
女子3000m障碍跑发展趋势及技术难点探析
3.
The characteristics of medium frequency furnace and its technical difficulties and solutions are described in detail.
概述了中频熔铝炉在国内的使用现状及未来的发展趋势,详细阐明了中频熔铝炉的特点以及在设计、制造及应用过程中的技术难点及解决要领。
5) technical difficult points
技术难点
1.
This thesis studies the economic profits and the technical difficult points in the recycling of coagulation of water.
本文通过研究凝结水回收的经济效益和凝结水回收中的技术难点,目的是为蒸汽锅炉房的运行管理和节支降耗提供技术支持和理论研究。
6) technical difficulty
技术难点
1.
Constructing technical difficulty and measure of the second line subway in Shenyang;
沈阳地铁二号线施工技术难点及对策
补充资料：难点
1.问题难以解决之处。
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