1) Xin-Chang railway
新长线
2) length of fresh wire feeding
新线馈线长度
3) expansion and innovation
长大长新
4) long line
长线
1.
Combining the actual situation of site, guided by the principle of economy, the article introduces the design and manufacture of production line of long line pretensioning prestressed concrete crane girder, the manufacture and installation of template, the stretch and release of prestressing bar, the concrete depositing and the steam curing in detail.
结合现场实际情况,遵循节约、经济的原则,对长线先张法预应力混凝土吊车梁生产线的设计和制作,模板制安,预应力筋张拉、放张,混凝土浇筑、蒸汽养护等关键技术做了较为详细的介绍。
2.
The paper presents the conditions of distributed paramtters of long line and produces an effect on the transmission line parameters.
介绍了长线分布参数的情形、及对输电线路参数的影
5) long-line
长线
1.
Electrical fast transient(EFT) was applied to study the coupling effects to long-line of the controller in order to investigate a specified long-line controller s immunity ability of electromagnetic pulses(EMP).
为检测某型长线电子控制器的抗电磁脉冲能力,利用群脉冲发生器进行了控制长线在群脉冲作用下的耦合效应实验研究。
6) line length
线长
1.
For reducing workload,only moving the location of suspension clamp on some pole tower,without tight line and to keep strain section line length,it need calculate the mark-height after moving beeline pole tower.
直线杆塔的移位改造在送电线路技改中比较常见,为了减少工作量,只需串动少数几基杆塔上悬垂线夹的位置,不重新紧线,不改变耐张段内的线长实现直线杆塔的移位改造,因此,需要计算直线杆塔改动后的呼称高,这种计算在投资小、工期紧的技改、大修工程中很为实用。
2.
It uses line length equal method to calculate the sag and the mounting position of the suspension clamp in continuous inclined spans of overhead power line.
介绍了采用等线长法,计算送电线路连续倾斜档的观测弧垂和悬垂线夹安装位置的方法。
补充资料：长线
1.指国民经济综合平衡中﹐某种社会产品同社会需要之间出现不平衡状态的一种形象说法。当某种产品大大超过社会需要即供过于求时﹐称做长线产品﹔反之﹐当某种产品严重不足即供不应求时﹐称做短线产品。
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