petroleum fraction meaning in Chinese
石油分馏物
石油馏分
Examples
- In contact with a hot surface, naphtha petroleum fractions crack to produce ethylene and propylene .
石脑油馏份与一个热表面接角，就裂解而得到乙烯和丙烯。 - 05 . 01 test method for hydrogen in petroleum fractions
石油馏分物氢含量测试方法 - Standard test method for hydrogen in petroleum fractions
石油馏分中氢含量的标准试验方法 - Test method for boiling range distribution of petroleum fractions by gas chromatography
气相色谱法测定石油馏份的沸腾范围分布的试验方法 - Standard test method for boiling range distribution of petroleum fractions by gas chromatography
气相色谱法测定石油馏分沸腾区域分布的标准试验方法