对经多种热处理工艺处理的四种钢材，在水轮机模拟圆盘仪上进行了磨蚀试验及力学性能测试。
The abrasion experiments and mechanical tests of 4 kinds of steels treated with heat are conducted on hydraulic turbine simulation disc equipment.
笔者通过油井管杆磨蚀试验机，对常用的管杆材料进行了耐磨蚀性能对比实验，并探讨了油井温度、径向载荷等因素对常用管杆材料磨蚀率的影响。
The effect of the oil temperature and the radial load on the corrosive-wear rate of the traditional tube and rod materials was studied by means of the corrosive-wear experimental tester.
从混凝土磨蚀和力学性能试验得知，水工混凝土的磨蚀程度依赖于混凝土的初始磨损率，抗拉强度和极限拉伸变形值。
Abrasion and mechanical properties test of concrete have shown that the degree of abrasion dependent on initial abrasion ratio, flexural strength and limit strain.
现场应用试验表明这种涂层具有较好的耐磨蚀性能，可大大延长设备的使用寿命。
The application results show that the synthesized coating has a good wear resistance, and the service life equipment can be elongated.
为解决这一难题，进行了多项模型试验和现场试验，证实泥沙磨蚀为底孔破坏主要原因。
To solve such a problem, several model tests and site tests have been carried out.
为解决这一难题，进行了多项模型试验和现场试验，证实泥沙磨蚀为底孔破坏主要原因。
To solve such a problem, several model tests and site tests have been carried out.
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