| 英文名称: | | caswell no. 106 | | petroleum tar | | asphalt solids | | trinidad pitch | | road tar | | road asphalt | | petroleum roofing tar | | petroleum refining residues, asphalts | | petroleum bitumen | | petroleum asphalt | | mineral rubber (van) | | mineral pitch | | judean pitch | | epa pesticide chemical code 022002 | | epa pesticide chemical code 022001 | | Asphalt | | caswell no. 062 | | bituminous materials, asphalt | | bitumens, asphalt | | bitumen | | asphaltum | | asphaltic bitumen | | asphalt, petroleum | | asphalt, liquid slow-curing | | asphalt, liquid rapid-curing | | asphalt, liquid medium-curing | | asphalt fumes | | asphalt cements | | asphalt (cut) |
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