滑油箱和滑油收油池组合件的英文

combined oil and sump tank

• 滑油箱:    oil tank
• 和:    mix; blend
• 滑油:    grease; slide oil; ...
• 收:    put away; take in
• 油:    oil; fat; grease
• 池:    pool; pond
• 组合:    make up; compose; ...
• 件:    piece; article; it ...