1) forming wall theory
成墙原理
1.
According to Jiangxi Liaofang Reservoir Babao dike construction experience of constructing wall by water jetting and underground continuous wall,the article introduces the forming wall theory of constructing wall by water jetting in dike anti-seepage project,construction measures,and the problems in the construction.
文章结合江西省廖坊库区八堡堤射水造墙法地下连续墙的施工经验,介绍射水造墙法在圩堤防渗工程中的成墙原理、施工方法及施工中应注意的问题。
2) mechanism of wall formation
成墙机理
1.
Based on the mechanism of wall formation and on the application of the impervious wall with vibration sinking mould to the entering-sea channel for the Bing Hai hydraulic hinge in Huai River, the measures for the design and the construction quality control are dis.
在论述振动沉模防渗墙成墙机理的基础上,结合振动沉模防渗墙技术在淮河入海水道工程中的应用,论述了墙体施工质量的控制措施,对振动沉模防渗墙工程的各种特殊情况提出相应的处理方案。
3) the principle of firewall technology
防火墙技术原理
1.
Article introduced the concept of firewall technology, analyzed the principle of firewall technology, briefly introduced the function of a firewall, and finally discussed the firewall technology in network security applications.
文章介绍了防火墙技术的概念,对防火墙技术原理进行分析,简要介绍了防火墙的功能,最后讨论了防火墙技术在网络安全中的应用。
4) synthetic principle
合成原理
1.
The synthetic principle and preparation process of tin methanesulfonate were introduced, the product composition was analyzed and the influence of experiment conditions on the yield of tin methane- sulfonate was studied.
介绍了甲基磺酸亚锡的合成原理和实验步骤,分析了产物成分,研究了实验条件对甲基磺酸亚锡产率的影响。
2.
Its synthetic principle,process,factors on reaction control and effects of the product on concrete performance are described.
本文介绍了其合成原理、合成方法、反应控制因素及成品对混凝土性能的影响。
5) Spinning principle
成纱原理
6) Gelation principle
成胶原理
补充资料：成环加成聚合
分子式：
CAS号：
性质：又称环化聚合。多官能团单体在聚合过程中生成主链含有环状结构的聚合称为成环聚合。成环聚合又可分为缩聚成环和加聚成环两类。当分子内存在两个以上非共轭双键的烯类单体(如二甲基二烯丙基溴化铵)时，其链增长反应是发生在分子内的双键之间的加成反应，生成具有环状结构的聚合物，这种聚合就是成环加成聚合。
CAS号：
性质：又称环化聚合。多官能团单体在聚合过程中生成主链含有环状结构的聚合称为成环聚合。成环聚合又可分为缩聚成环和加聚成环两类。当分子内存在两个以上非共轭双键的烯类单体(如二甲基二烯丙基溴化铵)时，其链增长反应是发生在分子内的双键之间的加成反应，生成具有环状结构的聚合物，这种聚合就是成环加成聚合。
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