heavy crude
英
美
- 重质石油
heavy crude的相关资料：
临近单词
heavy pot
heavy
heavy weight ethylene material
heavy rainstorm in North China
heavy - duty coating systems
heavy type cranium brain hurts
heavy-duty rubber work shoes
heavy snow over southern China
heavy duty synthetic detergent
Heavy-duty semitrailer train
Heavy Lift Prepositioning Ship
heavy-duty transport machine
