1) sole protector
护底夹
3) 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
4) river bottom protection
护底
1.
From studying the influence of various types of river bottom protection and structure on the flow,and comparing their relative merits,an economic and reasonable scheme for river bottom protection is obtained.
通过不同的护底形式和结构方式对水流影响进行研究,比较不同形式和结构方式的优劣,寻找出经济合理的护底方案。
5) filling up gap's bottom
护底(垫底)
6) jacket backing adhesive
夹克底胶
补充资料：护书夹
1.即护书。
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