名词中文翻译
中文翻译：煤焦油沥青
同义词：
['bitumen', 'pitch', 'tar例句：1. The coal tar pitch was used to make the waterproof coating.（煤焦油沥青被用来制作防水涂层。）']
例句：
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1. The coal tar pitch was used to make the waterproof coating.
煤焦油沥青被用来制作防水涂层。
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2.The bitumen was extracted from the coal tar pitch.
从煤焦油沥青中提取出沥青。
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3.The tar was mixed with the bitumen to create a new type of paint.
将沥青与沥青混合，制成一种新型油漆。