石化

Promote the reliability maintain through a whole factory, raise the technique content of the equipments management, avoided the blindness of trouble maintain, lower the cost of the equipments maintenance, passed the reliability maintain also reduce various economy loss which is caused by planless cease work for equipments maintain not in time.

本论文的创新点主要是将可靠性理论应用到设备管理中，通过可靠性的质量指标可靠度来制定设备的维修时机，这在国内石化系统还是先例，因此，可靠性维修对于燕化炼油厂的设备管理有着重要的意义。

The observation of the metallographic structure of the cracks and analysis of the corrosion product determines that culprit of the cracking is polythionic acid stress corrosion.

中国石化股份有限公司天津分公司加氢精制高压分离器接管使用8个月后相继发生开裂，经裂纹金相组织形态观察和腐蚀产物成分分析，确定开裂原因系连多硫酸应力腐蚀引起。

Therefore, use the raw material advantages of Luoyang Petrochemical, nearest POY PET elastic is to enhance the added value of their products, enriching the local economy grow to a project.

因此，利用洛阳石化原料优势，就近对POY长丝进行加弹，是提高产品附加值、壮大地方经济的一项富民项目。

In ore body, K-feldsparization is widely distributed, silication ispockety, the other alterations have obvious vertical zoning, from upper to lower is:biotite zone→sericite zone→propylitic zone (epidote-chlorite-calcitization zone).

在空间上，钾长石化分布较广，硅化分布不均，其它蚀变垂直分带现象比较明显，由下至上是：黑云母化带→绢云母化带→青盘岩化(绿泥石-绿帘石-方解石化)带。

The mineralization-alteration in Shuangfengshan appears in downward succession of silica breccia zone, low grade gold-bearing silica rock zone, quartz stockwork zone, pyrite montmorillonite zone and propylitic alteration zone.

这两个成矿阶段同源同位的蚀变矿物晕叠套，造成双峰山矿床蚀变分带从上至下为隐爆矽质角砾岩化带、低金品位矽质岩带、石英网脉带、黄铁矿蒙脱石化带和青磐岩化带。

The minera lization_alteration in Shuangfengshan appears in downward succession of silica b reccia zone, low grade gold_bearing silica rock zone, quartz stockwork zone, pyrite montmorillonite zone and propylitic alteration zone.

这两个成矿阶段同源同位的蚀变矿物晕叠套，造成双峰山矿床蚀变分带从上至下为隐爆硅质角砾岩化带、低金品位硅质岩带、石英网脉带、黄铁矿蒙脱石化带和青磐岩化带。

I plant the production of the "best of" 96% of unlicensed content, 99% content protopine, solid caustic soda, the main raw material for producing high-quality liquid Qilu Petrochemical.

我厂生产的&佳明&牌96%含量，99%含量片碱，固体烧碱，主要原料为齐鲁石化产优质液碱。

Novel synthesis technology of trimethylbenzoquinone by catalytic oxidation of pseudocumene ;2. The 7 000 TPY pseudocumene unit in PetroChina Fushun Petrochemical Company is a grassroot plant.

中国石油抚顺石油化工公司石化三厂7 kt/a偏三甲苯装置为新建装置，自2003年9月开工以来，装置热源系统及设备在设计上存在问题，安全生产出现困难。

It has six joint-ventured and cooperative plants, two sales companies and two domestic offices and six overseas offices. Their distributions are as follows: Factory of DATAI at MIANYANG, SICHUAN produces serious products of phosphates. Factory of DATAI at DEYANG, SICHUAN and LVLIANG, SHANXI produce serious products of nitrate. Factory of DATAI at DATONG, SHANXI produces serious products of purificant. Factory of DATAI at JINING, SHANDONG and WUXI, JIANGSU produce auto parts. DATAI SHANXI PETRO CHEM CO., LTD. DATAI SHANGHAI DATAI INTERNATIONAL TRADING CO., LTD. DATAI XINGANG OFFICE, DATAI YIWU OFFICE, DATAI JAPANESE OFFICE at TOKYO, DATAI MALAYSIA OFFICE at KUALA LUMPUR, DATAI KOREAN OFFICE at SEOUL and DATAI CANADIAN OFFICE at TORONTO.

公司下设六家合资、合作生产工厂，两家销售公司和六家办事处，具体分布地址如下：大泰四川绵阳地区工厂，生产磷酸盐系列产品；大泰四川德阳地区及山西吕梁地区工厂，生产硝酸盐系列产品；大泰山西大同地区工厂，生产净化剂系列产品；大泰山东济宁地区和大泰无锡地区工厂，生产汽车零配件；大泰山西石化有限公司；大泰天津新港办事处；大泰义乌办事处；大泰日本东京办事处；大泰马来西亚吉隆坡办事处；大泰韩国首尔办事处；大泰加拿大多伦多办事处。

Title from Liaoyang Petrochemical 200,000 tons / year ethylene glycol project in the E210 desorption tower reboiler.

题目选自辽阳石化20万吨/年乙二醇项目中的E210解吸塔再沸器。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。