| 1. | The low-boiling inflammable part and the high-boiling residue both had to be discarded as useless .
低沸点易燃部分和高沸点之残渣油均须弃置用。 |
| 2. | Specification for high - boiling hydrocarbon solvent for preparing oil - borne preservative solutions
制备耐油防腐剂溶液用的高沸点碳氢溶剂规范 |
| 3. | Standard specification for high - boiling hydrocarbon solvent for preparing oil - borne preservative solutions
制备油质防腐溶液用高沸点烃类溶剂 |
| 4. | 05 . 01 method for separation of representative aromatics and nonaromatics fractions of high - boiling oils by elution chromatography
洗脱色谱法测定高沸点油代表性芳香族和非芳香族馏分分离方法 |
| 5. | Standard test method for separation of representative aromatics and nonaromatics fractions of high - boiling oils by elution chromatography
洗脱色谱法分离高沸点油的典型芳烃和非芳烃馏分的标准试验方法 |
| 6. | Petroleum and related products - preparation of a test portion of high - boiling liquids for the determination of water content - nitrogen purge method
石油和相关产品.水含量的测定用高沸腾液体的试验部分的准备.氮提纯法 |
| 7. | Methods of test for petroleum and its products - petroleum and related products - preparation of a test portion of high - boiling liquids for the determination of water content - nitrogen purge method
石油和相关产品.水含量测定用高沸点流体试验区的准备.氮净化法 |
| 8. | The reduced crude may then be processed by vacuum or steam distillation to separate the high - boiling lubricating oil fractions without the danger of decomposition , which occurs at high ( > 350 , 660 ? ) temperatures
由此，我们有可能获得石油产品，这些产品包括从蒸馏塔顶部得到的气态物质，包括比重较大的渣油或称“残渣” (一般而言挥发性较差) ，以及从蒸馏塔中部得到的比重较小的其他相应物质。 |
