At least one screening assembly (14) is mounted on the machine chassis (10), for receiving material excavated from the trench and separating it into coarse and fine particles. A conveyor (15) is associated with the screening assembly to return the coarse and fine particles to the trench ...
英文: For laying in、in tunnels and in cable trench, unable to bear external mechanical forces. Single core cable in magnetic duct is not permissible.中文: 室内、隧道及电缆沟等不能承受机械外力的场所。单芯电缆不允许敷设在磁性管道中。英文: For laying in doors, in tunnel and in cable trench,...
Cable Laying including Cleaning of Cable Trench, Cramp, Cable Gland, Cable Protection, Sealing of Duct Bank.问题补充:匿名 2013-05-23 12:21:38 电缆敷设,包括清洁电缆沟中,抽筋,电缆防水接头,电缆保护管银行密封。 匿名 2013-05-23 12:23:18 放置包括缆绳沟槽,抽疯,电缆密封装置,缆绳保...
The cable trench is an underground pipe used for laying and replacing electric power or telecommunication cable facilities. It is also a retaining structure for laying cable facilities in rectangular, circular, arched, and other pipe structures. The cabl
METHOD FOR LAYING A CABLE IN A TRENCH 优质文献 相似文献 参考文献Device for laying a cable in a trench on the sea bed 1. Device for laying a cable (12) in a trench made in the sea bed, which device comprises means (3/4) for laying at a burying tension T1 the cable (12) at the...
Cable trench excavation, cable laying 翻译结果4复制译文编辑译文朗读译文返回顶部 cable trench dug up, fiber optic cable laid 翻译结果5复制译文编辑译文朗读译文返回顶部 The cable channel excavates, the optical cable placing 相关内容 a出版社,2004 正在翻译,请等待...[translate] ...
The Objective of this paper is to workout and highlight the possibilities to operate an AC Power cable and Optical Fibre Cable (OFC) by laying both in one trench. This paper has studied the electrostatic, magnetic and thermal parameters associated with the above proposal. Mathematical equations,...
1. For laying indoors, in tunnel, in cable trench or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force. 室内、隧道、电缆沟内或埋地敷设等,能承受一定的机械外力,但不能承受大的拉力。 2. The second gate electrode (Ga2) is a part of a word...
Tunnel Waterproof Board Laying Trolley Tunnel Concrete Maintenance Trolley Tunnel Internal and External Formwork Trolley Tunnel Gutter Cable Trough Trolley Tunnel Trestle trolley Tunnel Hydropower and water conservancy Trolley Hydraulic and walking systems information device ...