asphaltic bitumen〔名词〕地沥青详细»
asphaltic bitumen〔名词〕沥青详细»
asphaltic bitumen〔名词〕沥青胶,天然沥青详细»
地沥青albanite;asphaltic bitumen;asphaltus;bitumen of judea;courtzilite;land asphalt;land pitch;mckittinite;neuquenite;pez;pitch earth详细»
地沥青sand asphalt;sandasphalt详细»
地沥青albanite;asphaltic bitumen;land asphalt;mineral pitch;neuquenite详细»
地沥青sand asphalt;sandasphalt详细»
地沥青albanite;asphaltos;bitum;bitumen;courtzilite;earth oil;mineral pitch;pitch earth;sand asphalt;sandasphalt详细»