direct laying 中文意思是什麼
direct laying
解釋
電纜直接敷設-
Adopted to core network, access network and fiber to the home. cable laying methods : duct, aerial and direct buried
可廣泛應用於核心網、接入網和光纖到戶，敷設方式有管道、架空、直埋等。 -
For laying indoors, in tunnel, cable trench, well or direct buried, able to bear external mechanical forces and detreminate pulling force
室內、隧道、電纜溝、豎井或埋地敷設等，能承受機械外力和一定的拉力。 -
For laying indoors, in tunnel, cable trench, well or direct in ground, able to bear external mechanical forces and certain pulling force
室內、隧道、電纜溝、豎井或埋地敷設等，能承受機械外力和一定的拉力。 -
For laying indoors, in tunnel, in cable trench or direct buried, able to bear externalmechanical forces, but unable to bear large pulling force
室內、隧道、電纜溝內或埋地敷設等，能承受一定的機械外力，但不能承受大的拉力。 -
For laying in doors, in tunnels, in cable trench or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force
室內、隧道、電纜溝內或埋地等能承受機械外力的場所，但不能承受大的拉力。 -
The dynamic equation of simulator is presented to make use of theory analysis, and the simplified model of brushless direct current torque motor is established, and then the simplified equivalent transfer function is established. the controlled member differential equation of three axis simulator table is derived from the dynamic equation and equivalent transfer function, laying a foundation for further analysis and research
首先對轉臺的系統組成進行了闡述;通過理論分析推導出了轉臺的動力學方程，並建立了無刷直流力矩電機的簡化模型，得到其簡化的等效傳遞函數，將二者聯立得到了三軸轉臺的控制對象微分方程，為深入分析和研究轉臺的性能提供了基礎。 -
Our country is a developing nation, so we should pay close attention to the world economic development and recognize the global development trend of transnational direct investment. according to the current economic situation in our country, the open - door policy of laying equal stress on " foreign investment introduction " and " overseas investment " is carried out, so that china can occupy a advantageous position in new competition of the world economy
我國作為一個發展中國家，應該順應全球經濟發展的潮流，抓住機遇，在認清跨國直接投資全球化發展趨勢的基礎上，結合我國經濟發展現狀，實施「引進外資」與「對外投資」並舉的開放策略，使我國在新一輪的世界經濟角逐中占據有利位置。
分享友人