laying of cable的意思|示意

The first time that the question "What is at the bottom of the oceans?" had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.

“海底有什么？”这个问题第一次必须加以回答是在考虑铺设从欧洲到美国的电报电缆的时候，而且具有商业意义。

Inside and outside cable and circuit laying out, guarding, connection, switch-in, leading out and conductor arrangement of internal signal room on construction site.

工程地点内信号室内外电缆及电线路的敷设、防护、接续、引入、引出、配线等。

We understand and remember the special requirements of the integrated wiring system of cable laying.

理解并牢记我们对于综合布线系统电缆敷设的特殊要求。

Increase in the space factor of chutes for the cable laying.

增加的空间因素槽的电缆敷设。

In the process of developing submarine cable laying installation for Shengli Oil Field, a certain problem has occurred with overcurrent tripping during switching on of step up transformer.

在为胜利油田研制海底电缆铺设装置过程中，曾发生升压变压器合闸时过电流跳闸问题。

During installation, the cable can be laid entirely, thus lowering the labor intensity of installation and reducing the space occupied by laying.

安装时，采用一整根电缆敷设，减轻了安装的劳动强度，减小了敷设所占用的空间。