但有的不是普通的液压油，高级一点的是专用的减震油，工作原理同液压油类似。

But some hydraulic oil is not common, is the high point of the special damping oil, hydraulic oil with the principle of similar.

youdao

但有的不是普通的液压油，高级一点的是专用的减震油，工作原理同液压油类似。

But some hydraulic oil is not common, is the high point of the special damping oil, hydraulic oil with the principle of similar.

youdao