查询词典 telephone cable

Telephone cable equipped with air-pressure equipment so the phone company can determine when there's a problem with the line.

装配有气压设备的电话线缆，这样电话公司能够判断线路何时发生故障。

The distinguishing methods and origins of the mix line fault in telephone cable manufacture are describer emphatically.

主要叙述市话电缆混线故障的判定方法及所产生的原因，提出了生产过程中不同工序间绝缘不良故障的解决方

Our company was founded in 1996, is a sale of communications equipment and cable businesses, the company's main products include: Optical series; protocol converter series; optical transceiver; light MODEN; cable boxes and follow-up; telephone cable and a variety of fiber optic cable and related equipment; optical fiber, digital, audio patch panel equipment; photoelectric transfer me; fiber-optic connectors and adapters; photoelectric series products; light, digital measurement instruments, gauges and maintenance; Shrinkable Tube ; optical passive device series; crystal top range of communications products.

我公司成立于1996年，是一家销售通信设备及线缆的企业，公司主营产品包括：光端机系列；协议转换器系列；光纤收发器；光MODEN；光缆接续盒及终端盒；市话电缆及各种光缆及相关器材设备；光纤、数字、音频配线架设备系列；光电交接箱；光纤连接器及适配器；光电系列产品；光、数字测量仪器、仪表及维修；热缩管；光无源器件系列；水晶头等一系列通信产品。

A telephone cable from a local exchange to a central exchange .

一种从本地交换局到中心交换局的电话电缆。

In 4, 6 core wire on the telephone cable connected to the 4, 6 core standards cable joint special pressure tool.

能在4、6芯金属丝电话电缆上接上4、6芯标准电缆接头的专用压接工具。

In the 8 core telephone cable wire connected to 8-core standard network cable connector crimping tool dedicated.

能在8芯金属丝电话电缆上接上8芯标准网络电缆接头的专用压接工具。

First underseas telephone cable, England to France.

第一根海底电话电缆连接英国和法国。

The cable, which may be either shielded or unshielded, is used in low-speed communications, as telephone cable.

这些电缆，可以是屏敞或非敞屏的，作为电话线用于低速通信中。

Learning the history of the development of telephone cable, telephone communications understanding of the principle and all parts function.

学习了有线电话发展史，了解了电话通信原理及其各部分的功能。

As well as our main products covering Security Cable, Data Cable, Telephone Cable, Control Cable and Power Cable.

并且我们的报道安全的主要产品缚住，数据缆绳、电话电缆、控制电缆和电缆。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。