1) tied column
系柱
2) bitt head
系柱柱头
3) double bollard
双柱系船柱
4) bollard
[英]['bɔlɑ:d] [美]['bɑlɚd]
护柱;系船柱
5) drilling string system
钻柱系统
1.
The research work on Torque and Drag was reviewed,and a new method on calculation of Torque and Drag was put forward based on drilling string system dynamics.
回顾了已有的摩阻扭矩研究工作;探讨了基于全井钻柱系统动力学模型的摩阻扭矩计算方法,全井钻柱系统动力学模型综合考虑了钻柱纵横扭耦合振动、钻柱与井壁摩擦碰撞、泥浆对钻柱的粘滞阻尼、内外环空泥浆对钻柱的弯曲效应与压差效应、钻柱屈曲对摩阻的增益等因素。
6) Column system
柱系统
1.
Unified method using multicolumn system is the best way to solve separation problem of complex mixtures.
复杂混合物样品的分离通常采用统一方法、多柱系统。
2.
Introduced the application of column-switch technique in industrial chromatograph in etherification plant of Qilu Synthetic Rubber Complex,and analyzed the influence and causes of valve operation abnormity for column system on analysis result,and a good result was obtained after adopting corresponding measures.
介绍柱切技术在橡胶厂醚化装置工业色谱仪上的应用情况,分析柱系统中阀动作异常时对分析结果的影响及原因,采取相应措施后效果良好。
补充资料：天柱山天柱峰
天柱山天柱峰
天柱峰又称为皖伯尖，万山尖。《道书》称为司命真人发祥所都，海拔1488.4米，孤立晴宵，顶天立地，石骨嶙峋，峭立如柱。五指、莲花、天池、含珠、飞来、月华诸峰拱卫左右，奇松、怪石、云海、佛光、各领风骚。李白《江上望皖公山》诗云：“奇峰出奇云，秀水含秀气。”白居易《题天柱峰》诗云：“天柱一峰擎日月，洞门千仞锁云雷。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。