所属栏目:水电水利工程液压启闭机
7.4.1 The oil tank shall be of no-pressure and sealed structure, andshall have the function of cooling, separating foam and pollutant fromoil and others. The structure dimensions of oil tank assembly shall bedesigned to have enough volume and suitable for ......(本文共 4200 字 ) [阅读本文] >>