1.
non-waterproof protective footwear incorporating a protective metal toecap with outer soles and uppers of ruber or plastics
不防水防护鞋,加金属防护鞋头,外底和鞋帮由橡胶或塑料制
2.
Effectiveness of using permeable silicone waterproof protective agent in the collision walls of Shanghai Zhonghuan Road
渗透型有机硅防水防护剂在上海中环路防撞墙上应用效果研究
3.
frozen damage prevention and treatment of hydraulic structure
水工建筑物冻害防护
4.
The shelter belt halted the soil erosion.
防护林带防止了水土流失。
5.
Review of Flame Retardant Protective Clothing fulfillment form of waterproof & moisture permeable
阻燃防护服实现防水透湿性能的研究
6.
Application of Flexible Protection Fence to the Side-slope Protection Project of Laxiwa Hydropower Station
拉西瓦水电站边坡防护工程柔性防护网的应用
7.
all stainless steel, water-resistant, antimagnetic and shockproof
全不锈钢，防水、防磁、防震
8.
Protection dam strategy against terrorism in USA
防恐操作平台:美国对水坝人为破坏的防护策略
9.
CORROSION AND PROTECTION OF HYDRAULIC STEEL WATER GATE IN FRESH WATER ENVIRONMENT
淡水环境中水工钢闸门的腐蚀与防护
10.
Study on the Prevention Hammer of Long Distance Water Pressure Transportation Pipeline System
压力流输水管道系统的水锤防护研究
11.
Study on Water Hammer Protection in Multi-fluctuation and Long Distance Pipeline
长距离多起伏输水管道水锤防护研究
12.
Protection: It can prevent riverbank from strong wind and heavy rain. Besides, it can protect dam and the bottom of river and prevent the loss of sand.
防护作用：防止堤岩受风，浪，雨的冲刷，并可用于护岸，护坡，护底，防止水土流失。
13.
a panel to protect people from splashing water or mud etc..
挡住溅起的水或泥等的一种防护板。
14.
Dikes protected the lowland from incursions of the sea.
堤防保护低地免于海水流入。
15.
dike the land to protect it from water.
筑堤保护田地以防止洪水。
16.
Drain piping may require to be protected against freezing.
泄水管要求有防冻保护措施。
17.
The Radiation Level of Color Glazed Brick Faience and Its Radiation Protection and Management
彩釉砖的辐射水平及其放射防护管理
18.
Research on Erodible Mechanism and Protected Technology of Steel in Oil Field Hot Water System;
油田热水系统钢材的腐蚀与防护研究