1) 2-pull-8
二牵八
1.
Through traction force calculation of synchronized stringing of in-phase conductors,it is proved that it is technically feasible to stringing large size conductors at once by using 2-pull-8 technology after equipment modification and machinery development.
通过对大截面导线同相导线在同步展放时的牵引力计算、分析和论证,证明大截面导线同相同步采用二牵八的架线施工工艺,经过设备改造、研制相关机具,实现大截面导线一次展放,在技术上是可行的。
3) two-pulling-two
二牵二
1.
For line stringing,"two-pulling-two" inverse pulling and "offal send-off" line stringing technologies were used to solve difficult problems of line stringing under excessive tension under special geographical conditions in mountain areas for large crossing.
在立塔施工中,采用了可拆卸塔吊内附着抱箍和专设塔吊高空解体装置,提高了立塔施工效率;在架线施工中,采用了"二牵二"倒拉和"尾送"放线技术,解决了山区大跨越特殊地理条件下放线张力过大的难题。
4) drawing 2
二次牵伸
1.
By means of the experiment and the research of the technology condition of the high shrinkage acrylic fiber on drawing 1 ,dry,and drawing 2,point out the key technique that affect the production of the high shrinkage acrylic fiber.
通过对高收缩腈纶短纤维一次牵伸、干燥及二次牵伸等工艺条件的试验与研究,指出了影响高收缩腈纶短纤维生产的技术关键,尤其对二次牵伸及其卷曲的工艺控制难点进行了分析,全面阐述了工业化生产高收缩短纤维的工艺过程,并对纤维性能及用途进行了介绍。
5) 1-traction rope for 2-conductor
一牵二
6) two-step drawing
二道牵伸
补充资料：牵道八道行城
【牵道八道行城】
（杂名）梵网经心地品曰：“不得樗蒲，围棋，波罗塞戏，弹棋，六博，拍鞠，掷石，投壶，牵道八道行城。”明蕅益梵网合注六曰：“牵道八道行城者，纵横各八路，以棋子行之。西域戏也。”
（杂名）梵网经心地品曰：“不得樗蒲，围棋，波罗塞戏，弹棋，六博，拍鞠，掷石，投壶，牵道八道行城。”明蕅益梵网合注六曰：“牵道八道行城者，纵横各八路，以棋子行之。西域戏也。”
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