与"petroleum cracking process"相近的词条

...

• petroleum benzin
• petroleum benzine
• petroleum carrier
• petroleum coke
• petroleum complex
• petroleum cracking process
• Petroleum distillate
• Petroleum distillate poisoning
• petroleum emulsion
• petroleum ether
• petroleum fermentation
• petroleum jelly
• petroleum jelly seal
• petroleum leve
• petroleum microbiology
• petroleum naphtha

...