油的

The result showed that there was significant botanical character difference among the three varieties of rosemary; the content of essential oil of Rosmarinus officinalis L is higher than that of Rosmarinus officinalis 'Rex' and Rosmarinus officinalis 'Wood' with 0.80, 0.46 and 0.40 mL(100g)^(-1)FW respectively;α-pinene、1,8-cineole、verbenone、geraniol and borneol were the main compositions of essential oil from Rosmarinus officinalis L, with 27.26%, 20.92%, 11.75%, 5.92% and 5.07% respectively; the major components of essential oil of Rosmarinus officinalis 'Rex' were 1,8-cineole、camphor、borneol、α-pinene and camphene, accounting for 31.07%, 21.66%, 11.98%, 5.36% and 5.34% respectively; in Rosmarinus officinalis 'Wood', camphor、1,8-cineole、bornyl acetate、borneol、α-pineneand camphene were the major compositions with 24.69%, 23.96%, 6.76%, 5.94%, 5.80% and 5.28% respectively.

结果表明：三种迷迭香的植物学性状，如外形、花色等差异显著；迷迭香的精油含有率较高，为0.80mL(100g)^(-1)FW，Rex迷迭香和Wood迷迭香的精油含有率低，分别为0.46和0.40mL(100g)^(-1)FW；迷迭香的主要成分为α-蒎烯27.26%、1，8-桉叶素20.92%、马鞭烯酮11.75%、香叶醇5.92%、龙脑5.07%等，Rex迷迭香精油中1，8-桉叶素31.07%、樟脑21.66%和龙脑11.98%、α-蒎烯5.36%、莰烯5.34%是其主要成分，Wood迷迭香精油的主要成分为樟脑24.69%、1，8-桉叶素23.96%、醋酸龙脑酯6.76%、龙脑5.94%、α-蒎烯5.80%和莰烯5.28%等。

It was proved that the method which wasonvenient, rapid and reduplicate could be used to identify different samples of Oviductus Ranae. We would establish a sensitive and specific HPLC method for the quantity control of Oviductus Ranae.

本实验不仅建立了哈蟆油的HPLC指纹图谱，而且还首次成功地利用该方法对哈蟆油的真伪进行了鉴别，能够有效的监测哈蟆油的质量，作为其质量控制的手段，为名贵动物药哈蟆油的开发和利用奠定了基础。

COMMUNION Essential Oil: Palmarosa 38、交融精油:玫瑰草 Palmarosa oil is an oil that is anti viral and useful in internal and external infections.

玫瑰草精油是一种抗病毒的精油，因此对疗愈内外感染均有效。

When oil change,① do try to put the old oil, wash oil to reduce pollution.

换油时，①尽量放尽旧油，减少对冲洗油的污染。

By using the fact of tar exiscing in surplus ammonia water the SCCP condensation system,the reason of tar existing in surplus ammonia water is analyzed,and the method removing tar is discussed.

对于焦化厂冷凝系统剩余氨水带油的问题，从理论和实践分析了带油原因，并对剩余氨水除油方法进行了探讨。

Was founded in early 2001, with a total investment of more than 500 million yuan, covers an area of 6600 square meters, is specialized production solvent oil businesses, products include: high boiling point aromatic solvent naphtha, solvent oil aliphatic series and related products.

石家庄市鑫安精细化工有限公司始建于2001年初，总投资500余万元，占地面积6600平方米，是专业化生产溶剂油的企业，产品有：高沸点芳香烃溶剂油、脂肪族系列溶剂油及相关产品。

Turn it back on and set the box cover at the right, and then set the pumb output tubes and machine into the tubing connected, and then on the machine: the pumb work grow up immediately, and mold hold its output tube is also apparent from inside the pent up spilling in output occurred at both the reliability and vibration grow up; then view the instructions in the oil pressure table has been rising "" 0 to "" 5, at the same time, pressure relay (and by keeping the switchboard AC closing in — from its contact outgoing voltage) order lubrication solenoid valve work of fuel, oil pressure decreased and quickly rose to require lubrication with pressure-a solenoid valve, so self-repeating.

重陈不兵其拧不松并不兵盒盖上好，再不兵油泵输入惯与机械的不退油惯接开，然后试机：油泵处事的声音当即变不小了，且用手捏握其输入惯也暗显感触边面流油的鼓胀度和震不不静度均变不小了；再不雅油压外洋的辅导已由&0&逐步上降到了&5&，与此同时，不张力继电器不不静息（并开功使配电柜内互换隔绝器呼分——由其触不面传不入电压）令润滑电磁阀处事——放油，油压回降后又迅不缓上降至规矩不张力后再令润滑电磁阀放油，如此轮回来往。

In order to forecast and simulate reasonably the behavior of oil spill, the thesis presents a progressive simulation method based on"oil particle"method, namely, dividing the oil spill behavior into self-expansion and turbulent current expansion, then using different numerical methods to simulate and forecast.

为合理地预测模拟溢油的行为动态，本文在&油粒子&模式的基础上提出了溢油运动的分阶段模拟法，即将溢油运动过程分为自身扩展和湍流扩散两个阶段，分别用不同的数值方法进行模拟预测。

The development of environment friendly rubber oil is highly concerned by tyre manufacturers at home and abroad.

文章介绍了欧盟环保指令具体内容及对轮胎橡胶油产品的影响、轮胎橡胶油的替代方案、国内外环保橡胶油产品的最新进展，并对我国环保轮胎橡胶油的发展提出了具体建议。

The development of environment friendly rubber oil is highly concerned by tyre manufacturers at home and abroad.

欧盟颁布的环保指令2005/69/ec提出，将于2010年1月1日起在轮胎和充油胶生产中全面禁用芳烃油等有毒橡胶油，环保橡胶油的研发引起国内外轮胎生产商的高度关注。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。