相关热词

• petroleum pipeline中文，petroleum pipeline的意思，petroleum pipeline翻译及用法
• petroleum oil中文，petroleum oil的意思，petroleum oil翻译及用法
• petroleum natural gas中文，petroleum natural gas的意思，petroleum natural gas翻译及用法
• petroleum logging instrument中文，petroleum logging instrument的意思，petroleum logging instrument翻译及用法
• petroleum jelly中文，petroleum jelly的意思，petroleum jelly翻译及用法
• petroleum institute中文，petroleum institute的意思，petroleum institute翻译及用法
• petroleum industry中文，petroleum industry的意思，petroleum industry翻译及用法
• petroleum hydrocarbon中文，petroleum hydrocarbon的意思，petroleum hydrocarbon翻译及用法
• petroleum geology中文，petroleum geology的意思，petroleum geology翻译及用法
• petroleum genesis中文，petroleum genesis的意思，petroleum genesis翻译及用法
• petroleum pitch coke中文，petroleum pitch coke的意思，petroleum pitch coke翻译及用法
• petroleum pitch fibre中文，petroleum pitch fibre的意思，petroleum pitch fibre翻译及用法
• petroleum processing中文，petroleum processing的意思，petroleum processing翻译及用法
• petroleum product中文，petroleum product的意思，petroleum product翻译及用法
• petroleum products中文，petroleum products的意思，petroleum products翻译及用法
• petroleum refinery中文，petroleum refinery的意思，petroleum refinery翻译及用法
• petroleum refining中文，petroleum refining的意思，petroleum refining翻译及用法
• petroleum refining and petrochemical中文，petroleum refining and petrochemical的意思，petroleum refining and petrochemical翻译及用法
• petroleum refining industry中文，petroleum refining industry的意思，petroleum refining industry翻译及用法
• petroleum reservoir中文，petroleum reservoir的意思，petroleum reservoir翻译及用法