现场散发着一种类似沥青的味道，几名营救人员正将油罐车内的黑色液体转移到另外一辆油罐车上。

The scene of a similar smell the smell of asphalt, a few rescue workers to the oil tanker is the black liquid transferred to another on an oil tanker.

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本文介绍了大吨位沥青运输保温罐车的结构型式、主要参数及罐体的保温层设计与试验。

This paper presents the structure and main design parameters of thermal insulation heavy duty tanker for bitumen transport, as well as the design and test of thermal insulation layer of the tank.

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