tar造句
241. The results demonstrated that the organic sylvite can reduce tar and a relationship between tar and the kind and content of organic sylvite exists to a certain extent.
242. Peat tar has similar properties to the tar derived from the destructive distillation of wood.
243. He smelled the tar and oakum of the deck as he slept and he smelled the smell of Africa that the land breeze brought at morning.
244. Since 2000, we have recycled carbon black off-gas instead of raw coal as fuel for coal tar process and power plant.
245. The heavy tar oil from regenerative cracking furnace is complex mixture with heavy and viscous properties.
246. This was exactly what he had hoped for when, well before his bar mitzvah—probably at nine or ten—he had first lit up the little white tube and sucked in the taste of tar.
247. After still separation, aggregation condensation by heating and extraction, the regenerative acid will turn into diluted H2SO4 of 60%, pink transparent, and acid tar.
248. Unconventional oil won't save us: even a crash programme to develop the Canadian tar sands could deliver only 5m barrels a day by 2030.
249. Compared with sulfuric acid process, under the premise of ensuring pure benzene quality, the pollution of tar acid and waste water contained with acid on environment can be eliminated.
250. Other animals were trapped in tar pits, like the elephants, saber-toothed cats, and numerous other creatures that are found at Rancho la Brea, which is now just a suburb of Los Angeles.
251. Boron substituted mesophase pitches were synthesized by co pyrolysis of different coal tar pitches with pyridine borane complex.
252. Campaigners argue the thick heavy tar sands crude could do far more damage than conventional oil, and that the State Department has rushed through its environmental review.
253. The colonists in Virginia tried a number of different enterprises: silk making, glassmaking, lumber, sassafras, pitch and tar, and soap ashes, with no financial success.
254. The smoke extract is with the present method produced by means of supercritical extraction of fractions of the wood tar.
255. But both tar and scp fail to synchronize the contents of the local and remote directories.
256. The tar component in the acid - containing was analyzed with gas - chromatogram.
257. Nowadays, from the mid- May to the mid- September, the sunlight would become scorching so long as it is fine. The pitch under the sun would generate surging heat waves smelling tar on the streets.
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