挥发性油用带氢火焰检测器与4270型电子积分仪的瓦里安3700型气相色谱仪分析。
Volatile oil samples were analysed on a Varian 3700 gas chromatograph equipped with FID detector and an electronic 4270 integrator.
它是半流质的有机化合物，由树脂在挥发性油中溶解而成，松脂可以被提炼成松脂挥发油和非挥发性松脂。
Semifluid mixtures of organic compounds consisting of resins dissolved in a volatile oil, turpentines can be distilled into the volatile oil of turpentine and the nonvolatile rosin.
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.
以异构烷烃为基础油研制的挥发性冲压油具有优异的挥发性能、润滑性能和防腐蚀性能，可用于铝翅片和铜管的加工。
The volatilizing punching oil developed with isoalkane possesses excellent volatility, lubricity and anti-corrosion ability, which can apply to metalworking of aluminum fin-stock and copper tube.
通过本发明，可以提供在改善挥发性、易燃性、臭味、皮肤刺激性等安全性、操作环境的同时发挥多种功能的烃油组合物。
The hydrocarbon oil composition is improved in safety such as volatility, inflammability, odor and skin irritation as well as working environment, and performs many functions.
该清洗机利用淬火油等挥发性液体减压后沸点下降，和油、水、水蒸气等一起加热，其沸点亦下降的原理进行清洗。
The principle of the vacuum washing technology is based on the boiling point of volatile liquid like quenching oil will decrease by decompression and by heating with water and other organic liquid.
挥发性试验结果，包合物的热失重比混合物小，说明包合物降低了大蒜油的挥发性。
In the volatility test, hot weightless of the complex was smaller than that of the mixture, indicating that inclusion complex was able to lower volatilization of garlic oil.
低挥发性以减低油液损耗及操作人员暴露于油蒸气的机会。
Low volatility to minimize fluid loss and the chance the operator to exposed to the vapor.
研究和制备低粘度多级油应充分考虑挥发性和磨损。
The volatility and valve train wear are the two difficulties encounted inthe formulation of low viscosity multigrade engine oil.
根据铝翅片冲压加工工艺的技术特点，选用加氢精制窄馏分轻质油为基础油，添加特制的脂肪酸酯为油性剂以及自制的润湿剂和复合防锈剂等添加剂调合成HC - L 200挥发性冲压油。
A volatile pressing oil HC-L200 was formulated with hydrotreated narrow fraction light base oil, fatty acid ester lubricant and additives, such as homemade wetting agent and compounded antirust agent.
不同生姜提取物挥发性成分的含量和组成均在差异，水蒸气蒸馏得到的姜油轻挥发性组分的含量相对较高。
The content and the composition of volatile components of different ginger extractions were different. Ginger oil obtained by steam distillation had highest content of light volatile components.
植物油黏度比较大，挥发性比较差，很难直接在柴油机上使用。
Because of the higher viscosity and the worse volatility, the diesel engine can hardly perform normally using neat vegetable oil.
结论野黄桂叶油是一种资源植物且挥发性成分中芳樟醇和桉叶素含量较高，具有较高的开发价值。
Mazz is a useful resource plant of high value for containing abundant Linalool and 1, 8-cineole.
结论野黄桂叶油是一种资源植物且挥发性成分中芳樟醇和桉叶素含量较高，具有较高的开发价值。
Mazz is a useful resource plant of high value for containing abundant Linalool and 1, 8-cineole.
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