词汇	pitch-on metal
释义	pitch-on metal 涂沥青薄钢板
随便看	Oil Pollution Liability Insurance oil pollution monitoring oil pollution of waters Oil Pollution Prevention Certificate oil pollution prevention measure oil pollution regulation oil pollution remote-sensing system oil pollution report oil pollution reporting procedure oil pollution residue oil pollution residues oil pollution risk oil pollution surveillance system oil pollution victim oil polution oil-pool oil pool formation characteristics oil pool formation time oil pool-forming effect oil pool lubrication oil pool pressure Oil pool reservoir oil pool type oil-poor oil poor circuit breaker