在生物降解油柱中观测到了石油总体组成、饱和烃和芳烃系列化合物随深度呈连续而系统的梯度变化。
Systematic changes seen as marked gradients in petroleum bulk composition, component concentrations and molecular indicators have been observed in biodegraded oil columns.
这种未来材料——可生物降解的塑料也许就来自于藻类衍生的油中。
A future source of such biodegradable plastics might even come from algae-derived oil.
依靠广西丰富的肉桂资源，进行桂油生物降解为天然苯甲醛的研究具有重要意义。
Guangxi province is rich in cinnamon resource, so studies on biodegradation of cinnamon oil into natural benzaldehyde have important significance.
生物标志物的绝对浓度以凝析油最低，生物降解原油最高，正常原油介于两者之间。
For the concentration of biomarkers, the biodegraded oil is highest, the condensate is lowest, and the normal oil in between.
根据建筑师，所有材料在生产中使用的油是可生物降解的。
According to the architects, all materials used in production of the oil are biodegradable.
油剂、润脂油、脂肪产品等油类沾染物应该用溶剂清洗或用工业用生物降解洗涤剂清洗，然后用水冲洗干净。
Oils, greases, fats products and others oily contaminants shall be totally removed by means solvent cleaning or by means of an industrial biodegradable detergent, followed by water rinsing.
对回收的动植油脂进行改性处理和加入部分150SN基础油后，调制出可以作为生物降解液压油的基础油。
The base oil that can be used as base oil of biodegradation hydraulic oil was prepared by treating reclaiming biological oil and mixing part of 150SN base oil.
结果表明，研制油不仅具有优良的抗氧性，而且是可生物降解的。
The results show that its resisted oxygen capability is equivalent and it is biodegradable.
天然植物油具有粘度指数高、无毒、具有极好的生物降解性、低挥发性、良好的润滑性，且属于可再生资源。
Natural plants oil has higher viscosity index, no poison, excellent bio-degrade ability, low volatility, better lubricity, and most important, it is a renewable resource.
研究了可生物降解二冲程油的基础油组成及其复合后基础油的粘度特性。
The composition and viscosity properties of biodegradable two-stroke gasoline engine oils were investigated.
采用酯类和经过加氢精制茶籽油作为制冷压缩机油基础油，研制了一种可降解制冷压缩机油，并探讨了相应添加剂对生物降解过程产生的影响。
Using ester and hydrogenated tea seed oil as base oil, a biodegradation refrigeration compress lubricate oil was developed. The influence of additives on the biodegradation was discussed.
植物油来源于天然的油料作物，可完全生物降解。
Vegetable oil, extracted from crude seed oil, is fully biodegradable.
沥青质钌离子催化氧化技术对于强烈生物降解原油的油-油对比、油-源对比提供了一种新的途径。
Ruthenium-ions-catalyzed oxidation of the asphaltene provided a new pathway for the oil-oil correlation and oil-source correlation of heavily biodegraded oil.
46与矿物油相比，是带有良好生物降解性的长寿命多元醇酯合成压缩机油。
NASYN EX-46 is synthetic polyol ester-based long-life rotary compressor oil with good biodegradability, as compared to mineral oils.
可生物降解酯类合成链条油。
本文提出了江汉盆地重质油的成因除具有成熟原油遭受水洗氧化作用、生物降解作用或运移中脱沥青作用外，还发现有的确系原生重质油，与膏盐环境偏腐泥型的不成熟生油岩有关。
This paper suggests that the heavy oil is originated not only from water washing oxygenated mature oil, bio-degration or deasphalt process of this oil during immigration, but also from sub-humic ty…
本文提出了江汉盆地重质油的成因除具有成熟原油遭受水洗氧化作用、生物降解作用或运移中脱沥青作用外，还发现有的确系原生重质油，与膏盐环境偏腐泥型的不成熟生油岩有关。
This paper suggests that the heavy oil is originated not only from water washing oxygenated mature oil, bio-degration or deasphalt process of this oil during immigration, but also from sub-humic ty…
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