线路的

Under the circumstances of putting new railway lines into use or improving passenger train speed or increasing freight train tonnage or reforming driving system, Train traction test has become one foundational technical job. It provides scientific data for railway administration to make management decision and transportations plan, to dug potential and increase profit.

机车牵引试验是在新建线路投入运营、客运列车提速、货运列车增加牵引吨位、司乘制度改革及机车交路变化等情况下所进行的一项基础性技术工作，为铁路部门经营决策、制定运输方案、挖潜增效提供科学依据。

At the same time, as the voltage rating turn into UHV level, electromagnetic environment has become the critical factor which determines the power tran smission line's structure and the constructing cost.

同时，电压等级发展到了特高压阶段，电磁环境已经成为决定输电线路结构、影响建设费用等的重要因素。

The terrestrial network can be a telephone switch or a dedicated link to the earth station.

地面网络可以是电话交换机或给定的线路。

The terrestrial network can be a telephone switch or a dedicate d link to the earth station.

地面网络可以是电话交换机或给定的线路。

Check the telephone line to connect the plug contacts, such as whether or not good, is it because of damp, such as connecting plugs Health aeruginosa resulted in poor contact, whether the line of skin damage occurs, the exposed inner core of such a phenomenon.

检查电话线的各连接插头等是否接触良好，是否因受潮而使连接插头等生铜绿导致接触不良，是否线路发生了外皮破损、内芯裸露等现象。

The telephone operator told me that all the lines were engaged .

电话接线员说所有的线路都占线。

Check your telephone cable connections, and make sure the line is not in use by someone else.

请检查电话线的连接，并确认线路没有被他人使用。

Telephone wire , telephone line , telegraph wire

在那两个城市之间架设了一条新的电报线路。

Circulating current through a resonant tank circuit and inverter switches is reduced by feeding high frequency current back through a line inductor.

通过经过一个线路电感线圈将高频电流反馈，可以降低经过一个谐振储能电路和变换器开关的循环电流。

Study on flashover of suspension insulator string caused by windage yaw in 500kV transmission lines.

王声学，吴广宁，范建斌，等。500 kV输电线路悬垂绝缘子串风偏闪络的研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。