词汇	oil tank pump
释义	oil tank pump 浸没式油泵
随便看	Protective Pouch with Neck Strap protective powder coating protective practice protective preparation for meta protective preparation for metal protective pressure type meter protective prevention protective preventive protective price protective primer protective principle protective principle of administrative trust protective process protective products protective program protective project underground Protective properties protective property protective protein protective protein A Protective Protein,Beta-galactosidase protective proteins protective provisions Protective put protective rail