知识贝壳
知识贝壳
所属栏目：水轮机与水泵专业英语
An example of a bearing design is shown in Fig.7.9. The bearing is sturdy and simple inoperation. Maintenance will normally consist of oil change only.Fig.7.9 Turbine bearing1—bearing housing; 2—bearing pad; 3—oil housing; 4—rotating oil reservoir; 5—oil ......（本文共 2945 字 , 2 张图） [阅读本文]>>