用“petrochemical”造句大全，petrochemical造句

9、Current situation of structural readjustment to global petroleum and petrochemical industries and its effect on China s petroleum and petrochemical industries;

12、Application of mechanical seal to Yangzi petrochemical centrifugal pump

15、Free of all petrochemical, synthetic surfactants, foaming agents, formaldehyde or phthalates.

18、The petrologic and petrochemical study has shown that the main mechanism controlling the magmatic evolution is fractional crystallization of minerals.

21、The petrochemical corporation of Daqing is under this kind of background, mixed and smelted Russian crude oil experiment.

24、A whole control plan is given according to the fact and need of fire control pump room in liquid workshop of Qilu petrochemical store and transport plant.

27、We are an engineering and trading company, which specialized in steel products, system integration and solution provider, electrical switchboard, instruments and panels, valve, strainer and filter in the oil&& gas, petrochemical and power plant industry.

30、Duplex stainless steel with the advantages of both austenitic and ferritic stainless steels, widely used in petrochemical, water treatment, paper making machinery and the load-bearing areas of bridge.

1、Department of Sinopec, CNPC, chemical, petrochemical Longhai, China star, stars and petrochemicalpetrochemical enterprises Cooperation Group.

4、Minimum5 years petrochemical work experience.

7、Legend of piping engineering for petrochemical enterprises

11、It is adjoined in Shanghai chemical industry Park and Shanghai petrochemical industry Limited Company, one of the important petrochemical industry bases in our country.

16、Bolted flanged connections are the most commonly used in petrochemical equipment and piping system.

20、Next a questionnaire is designed and analyzed to recognize the supply chain status of Chinese petrochemical SMEs.

25、Temperature control system is used widely in such industries as metallurgy, electric power, petrochemical industry, light textile, food processing, machine-building and so on.

29、LEL detectors are widely applied in air detection of dangerous places such as petrochemical industries and coal mines. Correction factor is a significant factor to affect correct use of instruments.

2、petrochemical complex

6、Terms of piping engineering for petrochemical enterprises

13、Spiral-wound membrane technology can be widely used in oil field and petrochemical industry.

19、Hydrocracking is one of the most important catalytic processes of petrochemical industry, meanwhile it is an accident frequently-occurring process.

26、As a new non-contacting, no-leaking face seal, in the past few years, the spiral groove seal has been used widely in many fields, such as the aviation-aerospace and the petrochemical industry.

32、Nansha is the key area to exploit the urban space of Guangzhou in the south. Ports will be constructed there as the modern harbor-related industrial base for some large industries, such as steel, shipbuilding, machinery equipment, automobile, petrochemical, and so on.

8、Code of general layout for petrochemical plant

17、The fundamental implementation procedure of petrochemical engineering project normally is divided into 8 phases.

28、Taking "the Songhua River pollution" on November 13, 2005 as a sample, this paper indicates the contents that Chinese industries of steel, thermal power, petrochemical and other high energy consumption or high-pollution projects should be disclosed in the future.

5、World petrochemical industry changes in a periodic and fluctuating way, petrochemical market is bound up with the macroeconomy closely.

22、The plasticizing and softening effects of waste oils from petrochemical fac-tory (JZFY) on chloropoiyethylene (CPE) and its blends and composites are discussed.

3、petrochemical storage vessel

23、The packing material is suitable for mass transferring and heat transferring processes of packed towers used in the production fields of petrochemical industry, environment protection and the like.

14、Spare no efforts to promote the 100 million ton oil refining project and speed up the development of downstream petrochemical products and transformation of new technologies so as to initially set up Sichuan's petrochemical industrial base.

31、5 The use status of the most recent petroleum products imported for private use, including import types, volume, actual volume used, types and volume of petrochemical materials produced, types and volume of petroleum by-products produced, and their actual export or sales.

10、Sinopec Qilu petrochemical Company is one of the subordinate group, as the large petrochemical joint ventures with a set of oil refining, ethylene, rubber, chemical fiber, plastic.