crude tar 中文意思是什麼
crude tar
解釋
粗焦油-
As long as the price of crude oil continues to increase, the technology and money for tar sands mining will probably be found.
只要原油的價格繼續上漲,開採油砂的技術和投資是會有的。 -
Crude tar and crude benzole - terminology ; german version en 12302 : 2000
原焦油和粗苯.術語 -
Crude tar and crude benzole - terminology
粗焦油和粗苯.術語 -
Crude tar and crude benzole - characteristics and test methods ; german version en 14639 : 2005
原焦油和原苯.特性和試驗方法
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