中油

Eryou long-pod,which was derived from the unique long-pod mutant discovered in China,was crossed with the commercial broad rapeseed cultivar Zhongyou 821.From the crossing six basic generations were generated for studying the genetical behaviors of pod length and two related characters i.e.1000?

用在中国发现的甘蓝型油菜长角果变异体的优良后代&鄂油长角&及短角果品种&中油821&为亲本，研究了角果长及与角果长密切相关的两个性状――千粒重和每果粒数的遗传。

In order to improve the stability and reliability of the models, especially in the marine platform drilling rig in order to meet the high standards and strict power requirements, CPC Jinan Diesel power demands in accordance with domestic oil market situation and the company markets products in the oil field use, decided to 4012 Long-stroke diesel engine is fully optimized and updated, and comprehensively improve the models of economy, adaptability, especially in reliability to achieve new breakthroughs to make it into a completely independent intellectual property rights, high reliability, power, good , fuel consumption is low, high degree of automation of the diesel engine, making it the leading, world-class level, can completely replace the current oil market, the corresponding power of China's imports of aircraft-grade new model.

为了提高该机型的稳定性和可靠性，特别是为了满足海洋平台对钻机动力的高标准严要求，中油济柴根据国内石油市场动力需求现状和公司产品在油田市场的使用情况，决定对4012型长冲程柴油机进行全面优化和更新，全面提高该机型的经济性、适应性，尤其在可靠性方面实现新的突破，使其成为具有完全自主知识产权的、可靠性高、动力性好、油耗低、自动化程度高的柴油机，使其成为国内领先、具备世界一流水平、可完全替代目前我国油田市场上相应功率档次进口机的新机型。

To achieve high reliability rig build momentum across the company Petroleum Chi Chai attached great importance to develop a detailed implementation plan: first, optimizing the current oil market, the popular 4012-based long-stroke diesel engine supporting 1000kW diesel generating sets to meet our 7000 meters below the oil drilling rig for electric power demand in 2009 in the second half on the market; second, strengthen the 4012 Long-stroke diesel engine, and the supporting 1100kW diesel generator sets, China's oil industry to meet the full demand for electric power drill, the end of 2009 the completion of prototype evaluation.

为实现打造高可靠性钻机动力，中油济柴公司上下高度重视，制定详细的实施计划：第一步，优化目前在油田市场广受欢迎的4012型长冲程柴油机配套的1000kW 柴油发电机组，满足我国石油钻探7000米以下电动钻机对动力的需求，2009年下半年投放市场；第二步，强化4012型长冲程柴油机，配套1100kW 柴油发电机组，全面满足我国石油行业电动钻机动力的需求，2009年年底完成样机评定。

Ignition and combustion-supporting have been widely applied in the site with oil gun, but its operation pressure is higher(2.0-2.5MPa), and oil costing is bigger, the maintenance of the oil system is inconvenience and lower operation economy.

油枪点火与助燃在燃煤锅炉上应用较为普遍，但在应用中油喷嘴雾化所需的压力较高（2.0~2.5MPa），耗油量较大，使整个油系统的维护工作量增大，并影响运行的经济性。

The test results for the commercially scaled-up catalyst showed that its preparation technique was well-proven with good repeatability; catalytic properties of the catalyst attained those of laboratory-prepared catalyst.

FC-28型单段高中油型加氢裂化催化剂工业放大结果表明，该催化剂制备工艺成熟可靠，重复性好，FC-28型放大催化剂的反应性能完全达到了实验室定型催化剂的水平。

The oil content in recovered furfural of lube oil refining was determined by gravimetric method. The selected determination conditions of extracting agent petroleum ether, sample of the first/second fraction of vacuum distillation, corresponding oven temperature and drying time were 20 mL, 10 g,(93±2)℃/(103±2)℃ and 26 minutes respectively.

应用重量法对润滑油精制回收糠醛溶剂中油含量的测定方法进行了研究，选定的测定条件为：萃取剂石油醚的用量为20mL，试样的称取量以10g为宜，相应的烘箱温度控制在(93±2)℃/(103±2)℃，烘干26min。

So, coaches please train your bowlers about oil distance before they get to championship events.

这只是中油外乾欢乐道的球道调整方式，并不符合世界锦标赛的球道。

In order to make goods easy to be conveyed from or into truck,a simple hydraulic pressure trail plank was designed with SolidWorks,and trail plank movement simulation was also processed with software COSMOSMotion.

为方便货车上的货物上下搬运，利用SolidWorks设计了简易液压尾板，并针对以前运动受力优化计算较繁琐这一问题，采用COSMOSMotion对尾板运动进行了仿真，绘制出尾板运动过程中油缸推力的变化曲线，依据该曲线，对油缸安装位置进行了优化调整，降低了原系统对油缸最大推力的要求。

Corn germ is a by-product of corn starch or alcohol industry and its oil content is high.

传统分离油料中油和蛋白质的方法有压榨法、浸出法。

A new single-wire capacitance probe with a high sensitivity of 1.52 pF/mm was used to measure water layer height in oil-water two-phase flows in horizontal pipes.

利用一种单丝电容探针，对水平管内机油-水两相流的水相高度进行测量。实验中油、水相折算速度分别为0~0.2 m/s和0~0.8 m/s，覆盖了水为连续相的全部流态：包括波状分层流、三层流、水包油/水和水包油4种流型。

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。