查询词典 refineries

The mechanical seal leakage of hot oil pump has always been an important problem for oil refineries.

热油泵机械密封的泄漏一直是炼油厂关注的重要问题。

Speaking at Metal Bulletin's 13th bauxite and alumina conference in Athens, Shah said curtailments at refineries may follow, particularly at non-government-owned operations in China, because the lower prices will make plants uneconomical.

在雅典举行的金属导报第13届铝土矿和氧化铝会议上，Shah表示精炼厂仍将继续减少，特别是在中国非政府控股的工厂内，因为价格偏低将使工厂不太经济。

From Port Sudan to Luanda, they are building dams, oil refineries, roads and railways.

从苏丹港口到罗安达，中国公司正在修建堤坝、炼油厂、公路和铁路。

ENAP's Aconcagua and Bio Bio refineries have a combined refining capacity of about 220,000 barrels per day.

国家公共行政学校的阿空加瓜和生物生物炼油厂的大约22万桶的炼油能力相结合。

Heavy crude such as Maya crude from Mexico, and the Canadian heavy crude, Bow River and Peace River, have also contributed to changing production dynamics at refineries producing asphalts.

诸如来自墨西哥的Maya原油，加拿大的重原油，Bow River and Peace River，同样有助于改变精炼厂生产沥青的动力。

One or two Chinese refineries will convert to fuels only sites between 2007 and 2011, but there is still a net rise in Chinese wax output. Petroleum wax supplies from all regions will see modest growth from plants currently operating via capacity creep, improved utilization and low cost recovery of petroleum wax from cracking.

中国的一两家炼油厂还将在2007至2011年间专向燃料生产，但是中国的石蜡产出仍然还会保持净增长，中国各地区的工厂在职能分解后，通过管理恢复，产量缓慢爬升，石蜡利用率提高，成本降低，石蜡产量有小幅的增长。

This article analyzed characteristics and development trend of FCC gasoline in China, introduced the characters and plant effects of OCT-M and FRS FCC gasoline selective hydrodesulfurization process, especially the commercial application effect of the production of States Ⅲ and Ⅳ regulation gasoline. The commercial test results showed that OCT-M and FRS process were mature and credible, and had the characteristics of low pressure, low investment, convenient operation, low H2 consumption and high liquid yield. OCT-M and FRS process could offer refineries optional economical and flexible measure to produce States Ⅲ and Ⅳ regulation clean gasoline.

分析了我国FCC汽油的特点及发展趋势，介绍了OCT-M和FRS FCC汽油选择性加氢脱硫技术特点及中试效果，着重介绍了OCT-M和FRS FCC汽油选择性加氢脱硫技术生产国Ⅲ、国Ⅳ汽油的的工业应用效果，标定结果标明，OCT-M和FRS技术成熟可靠，具有装置压力等级低、投资省、操作方便、氢耗低、汽油产品收率高等特点，是我国炼厂生产国Ⅲ、国Ⅳ清洁汽油时可供选择的经济、灵活的解决方案。

Regional geochemical mapping in Chongqing sheet indicates geochemical anomalies of Hg, Pb, Cr, Cd, Cu, Zn, Sb, Bi, F, P in Chongqing City proper. Chongqing City has been polluted by Hg, Pb, Cr from pesticide and in the waste water from pharmaceutical factories, paper mills, chemical plants, oil refineries. Rivers, especially, tributaries of the Yangtze River and the Jialing River, in the region have been seriously polluted.

1：20 万重庆幅区域化探显示Hg、Pb、Cr、Cd、Cu、Zn、Sb、Bi、F、P等元素在重庆市主城区异常发育，除Hg、Zn外重庆市均高于成都市，重庆市的污染更严重；Hg、Pb、Cr等元素在制药、造纸、化工、炼油和农药等工厂排污污染严重；河流污染长江、嘉陵江支流重于主流，主河流经过城区污染明显，长江污染重于嘉陵江，重庆市是长江的重要工业污染源；主要风景区和饮水源地球化学背景良好。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。