线路的

A connection made available for an input or output unit on a transmission line .

当任何一个输入线路激活时计算机就能激活的线路。

Do not show the problem may be the line into the phone line, simply pick up the handset and press a number key, then dial tone will be interrupted, careful to distinguish whether there is any noise in the earpiece.

对于不显现的线路问题可将线路插到电话上，拿起听筒随便按个数字键，这时拨号音就会中断，仔细辨别听筒中是否有杂音。

The point to which the telephone company terminates a subscriber's circuit for long distance services or leased line communications.

电话公司可以在该节点终止用户的长途电话服务线路或租赁线路通讯。

In this paper, guidelines for route alignment and engineering requirement are taken into account, and the length of transaction curve are studied based on vehicle movement dynamics, and some advised parameters are proposed for maglev route alignment. The results provide theoretic foundation to further study maglev route alignment guidelines.

本文在研究德国技术资料基础上，结合我国实际情况，应用行驶动力学理论，考虑工程技术条件，对平、竖缓和曲线长度及参数匹配关系进行了量化研究，得到了一系列结合线路条件的合理匹配取值，可为完善高速磁浮线路设计标准提供理论依据。

One is straight out towards the open ocean, while the second is along the shore in a northerly direction.

其中第一条线路直接游向公开海域，第二条线路沿着多礁的海岸向北游。

A PBX feature. As long as a phone does not go "on-hook," activation of various line pushbuttons will automatically place the first line on hold without the use of a special "hold" button.

一种PBX特性。当电话机没有"接通"时，各种线路按钮激活自动将第一根线路置于保留状态，不需要使用特殊的"保留"按键。

In the power supply lines in intercourse of 50HZ, 3300V, start or end, the main motor ofcomprehensive explorer, scrap -block transporter, reship, crusher on the floor, motor of oil pump, cool the motor of Fan, start, end, double exchange and control the tape adhesive spread and tighten motor, it can also protect the electromotor and power supply lines. System integration of DPS system of

在交流50HZ，电压3300V的供电线路中，对综采工作面采煤机、刮板运输机、转载机、破碎机起动、停止及双速切换、主、从顺序进行控制，并能对电动机及供电线路进行保护。

Wangjun has a certain degree of achievement in the film capacitor industry.He was authorized by the National Technical Committee of Standardization for Lamps and Related Equipment, as the first person to draw up two national standards----one is GB18489-2001"Capacitors for use in tubular fluorescent and other discharge lamp circuits-General and safety requirements" and another one is "Capacitors for use in tubular fluorescent and other discharge lamp circuits-Performance requirements"We introduce the most advanced production technology from Europe and America to improve our production standard.

因在薄膜电容器行业有一定的成就，我公司总经理王军工程师受全国照明电器标准化技术委员会委托，作为第一起草人起草了GB18489—2001《管形荧光灯和其他放电灯线路用电容器—一般要求和安全要求》及GB/T18504—2001《管形荧光灯和其他放电灯线路用电容器—性能要求》两项国家标准。

In the power supply circuits in intercourse of 50HZ, 1140V, start or end the main motor of adhesive tape transportation, motor of oil pump, cool the motor of Fan, start or end of tape adhesive spread and tighten motor, take-up reel, control in order or double exchange, excavate coal machine and also protectthe electromotor and power supply lines. CTS control and display discreteness can be set inside.

在交流50HZ，电压1140V的供电线路中，对胶带输送机主电机、油泵电机、冷却风扇电机及胶带张紧电机、卷带电机进行起动、停止控制，并能对电动机及供电线路进行保护。

UHV Line protection is the symbol of tiptop level in protection field.

超高压线路保护代表了输电线路保护领域研究的最高水平。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。