如何更换油封的工具?

工具： a. wrench b. socket set c. oil filter wrench d. socket set e. wrench

工具的尺寸： a. 1/2" wrench b. 1/4" socket c. 3/8" wrench d. 1/2" socket e. 3/8" wrench

工具的类型： a. wrench b. socket set c. oil filter wrench

工具的材料： a. metal b. plastic

工具的使用步骤： a. wrench b. socket set c. oil filter wrench d. socket set e. wrench