The stiffness of the polar axis' hydrostatic oil pads system in three directions was represented by the stiffness value of a single oilpad in two types of cylindrical and spherical journal.
用单油垫的油膜刚度值来表示柱面和球面轴颈两种极轴静压支承系统三个方向的刚度。
2
Remove all make up: Gently remove all make-up with make-up remover towelettes or a cotton pad soaked with olive oil.
清除所有化妆品：用卸妆纸或用橄榄油浸泡的化妆棉轻轻擦掉所有的妆。
3
To set your foundation or lipstick for longer wear, blotting with a tissue or pad removes that excess oil or moisture.