closing line

An electronic management display system of grounding status in substation is studied, which is to prevent two kinds of mal-operation of closing grounding-switch and articulating earth-line, sending the electricity by taking electricity with grounding switch and closing earth line.

为防止在变电站中带电合接地刀闸、挂接地线与带电接地刀闸、接地线合闸送电2类误操作事故，研制了一种变电站接地状态电子管理显示系统。

Anastomotic bleeding occurred in 3 patients and rectovaginal fistula in 2. In the 6 patients who received Hartmann's procedure, the average distance from cutting and closing line to anal verge was 2.8 cm.

吻合口出血3例（3/40,7·5%），直肠阴道瘘2例（2/18,11·1%）。行Hartmann术6例，直肠切割闭合处平均距肛缘2·8cm。

Through the practice of near shaft-control net at Xinqiao Mine, the optimization of the lay-out of near shaft-net is discussed and the countermeasures for the false closing phenomenon that may exist in the closing line for ranging are proposed.

通过新桥矿业近井点控制网的测设，讨论了近井网布设的优化问题，同时对测距闭合导线有可能存在的伪闭合现象提出了有针对性的对策。

Briefly introduces the lighting requirement of car headlamp, narrates the surveying method of the upper beam, lower beam and group lamp ′ s character, also the train thought of confirming and how to make the light and shade closing line.

简述汽车前照灯的照明要求，叙述了对远光、近光以及灯具组照明特性的测量方法，说明等照度曲线、明暗截止线的判识和制取的思路。

Analysis and Countermeasure to the Malfunction of Protection during Closing in 10 kV Line

10kV线路合闸时保护误动的分析及对策

Discussion about choice of the methods of closing circuit line in the 110 kV automatic back-up power supply device

浅谈110kV备自投合闸回路的接线方式选择