1) bed protection for closure
截流护底
2) cut-off current protection
截流保护
3) bottom shutoff valve
底部截流阀
4) cut-off apron
坝工护底截水墙
5) overvoltage protection of current cut-off
截流过电压保护
1.
The cause of blackout and its influencing factors such as neutral grounding mode,overvoltage protection of current cut-off,operation conditions,low voltage side connection mode etc are analyzed.
通过对某大型化工企业一次大面积停电事故的事故现象、现场情况、事故波形的分析和讨论,阐明了其电气接线、运行管理、故障过程均具有典型性,分析了事故原因和中性点接地方式、截流过电压保护、运行环境、低压接线方式等对该事故的影响,并为化工、冶金类企业的供电安全提出了建议。
6) bottom protection
护底
1.
The placing technique of soft mattress for bottom protection is a key technique for Yangtze Estuary Deepwater Channel Regulation Project,the requirements to which include high efficiency,high quality,mechanization,automatic positioning and underwater detection.
护底软体排铺设工艺是长江口深水航道治理工程的一项关键技术,其要求高效、优质、机械化,并实现信息化自动定位和水下检测。
2.
, bank revetment engineering and bottom protection engineering hydraulic protection measures for pipeline crossing in loam, sandy loam area.
介绍了哈尔滨 -依兰 (简称哈 -依 )长输燃气管道的水工保护的重要性 ,及在亚粘土、轻亚粘土地区穿越管道护岸工程和护底工程水工保护等措
补充资料：长江三峡工程之一——长江截流
长江三峡工程之一——长江截流
长江三峡工程之一——长江截流 孙树清摄
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条