petroleum造句
211 The basic structure of modern petroleum exploration instruments is distributed data acquisition and control system (DDACS) based on computer network technology.
212 This paper discusses the application of isoparaffin compound in petroleum geology.
213 Howard J. Feldman, the director of regulatory and scientific affairs at the American Petroleum Institute, noted that the evidence of a causal factor was inconclusive for some ailments.
214 Apply a thin coating of petroleum jelly or chassis grease to the exposed surfaces of the battery cable terminal clamps and the battery terminal posts.
215 Mr. Rudd said OPEC, the Organization of Petroleum Exporting Countries, has to increase supply. The Australian leader made the comments as he prepared to travel on an official visit to Japan.
216 With ticket office of CAAC (General Administration of Civil Aviation of China), international and domestic flight tickets can be obtained in Tuha Petroleum International Travel Agency.
217 ELA for petroleum development engineering includes many factors, like all development engineering projects, oil pollutant is a typical pollutant in ELA for petroleum development projects.
218 Two schools of thought regarding the origin of petroleum exist.
219 The insecticidal activity of methanol extract was higher than that of chloroform extract and petroleum extract.
220 The butenes are derived from petroleum refinery gases and are used in making butadiene, high-grade gasolines, and as sources of synthetic chemicals.
221 Today, the rod pumping is the predominance mechanical recovery mode in world petroleum production.
222 These resins may be used in water shutoff profile control, pealing pipe line, dewatering of oil product and crude oil, and sewage disposal etc. in petroleum industry.
223 Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method.
224 The associated water with gas is with little dependence on the petroleum, but it correlate with the oil asphalt and the coal asphalt.
225 A moisture curable one component waterproof coatings was prepared from polyether polyols, petroleum asphalt, toluene diisocyanate, diluent and a compatibility modifier, etc.
226 From the application of cyclopentadiene, dicyclopentadiene, isoprene and piperylene and the application of C5 petroleum resin, the paper analyzes the comprehensive application of cracking C5.
227 Low - grade petroleum reserves has a large proportion in the total petroleum resources in China.
228 Sulfinert coating provides stable storage of sulfur and mercury at ppb levels in petroleum samples.
229 CPMC is a super-giant enterprise with operations all over the world in the manufacturing and supply of equipment and material for the petroleum and petrochemical industry.
230 Former President Jiang Zemin inscribed an epigraph of "Talents come forth in great number" for ECUST on the thirtieth anniversary ceremony of Petroleum Processing Department in 1988.
231 For the exhaustion of the petroleum and coal, human must face serious energy crises and environmental pollution. As an alternative resource, biomass will be attracted much attention than before.
232 Combined with the examples about scheme selection of recycle cooling water system in C5 petroleum resin plant, a practicably simple and reasonably economical method is introduced for reference.
233 In a distillation test, the temperature at which the last drop of petroleum fluid evaporates.
234 Article 2 The fuel gas referred to in these Regulations means the gas fuel such as artificial coal gas, natural gas, and liquefied petroleum gas (hereinafter called LPG.
235 To obtain chemical constituents of the whole Sorbus tianschanica L. , in this paper the methods of water extraction, ethanol extraction and petroleum ether extraction were used.
236 The American Petroleum Institute, Big Oil's powerful lobby, is looking for a "sensible" energy policy from Republicans.
237 Both sides should reach into a long-term plan on petroleum and natural gas cooperation. More efforts could also be made on the cooperation of nuclear energy.
238 The United States has a Strategic Petroleum Reserve that contains more than seven hundred million barrels of oil.
239 Coat your pet's paw with a thin layer of petroleum jelly, and press the top of the paw firmly into the concrete. Press down on the heel of the paw to get a complete print.
240 Those quantities of petroleum, which are anticipated to be profitably recovered from known reservoirs with existing technology and under present economic conditions from a given date forward.
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