You state on February 13 th that New Mexico has “few natural resources”, ___ example___ In 1991 New Mexico ranked fourth in the United States in production of natural gas, seventh in oil and tenth in non-fuel minerals ___8___ Non-fuel minerals contributed about $ 1 billion and co...
They will run on solar power in the daytime and ethanol fuel (乙醇燃料) at night。 Toyota, BMW and Honda will completely control the trade of driverless car business together and will have the cheapest driverless cars。 Fossil fuels (化石燃料) will be completely incompatible (不相...
The NPD reactor is operating with a natural-uranium fuel charge near equilibrium burnup for a bi-directional fuelling cycle. It is a well controlled critical experiment with irradiated fuel and gives a direct answer to the fuel burnup for this situation. it can be used as a reference experim...
A.living plants can also catch fire easily in wildfire B.coal is the most important fuel in wildfire C.the moisture inside a fuel is hard to be driven out D.in areas where the plants are dry the temperature is often low 解析: 推理判断题。从第四段的 it’s the moisture insi...
The ignition delay is thus controlled substantially independently of the burn duration, which is controlled by varying the amount of Exhaust Gas Recirculation (EGR) in conjunction with the air to fuel ratio so as to maintain a near constant crank angle burn duration over a wide range of engine...
across prep.& adv. 穿过,在对面 act n.[C]动作,举动;节目;(戏剧的)幕;法案,法令 vi.行动;产生…的效果;表演;表现;见效 vt.扮演(角色) active adj. 积极的;活跃的 actor n. [C](男)演员 actress n. [C]女演员 actual...
A nuclear submarine can carry enough fuel(燃料) for it to operate(运行) for up to 30 years. It carries advanced weapons(武器) and can stay underwater for 60 to 90 days. These abilities make the nuclear submarine one of the most useful of warships. The People's Liberation...
With no fuel to keep them going, the fire dies. dents hope to make it work for other flammable (易燃的) chemicals as well. Also, although Tran and Robertson had just expected the handheld extinguisher to be for home or space use, they now believe it could even work for l...
Don’t add fuel to the flames. 别再火上浇油了。 (2)add to表示“增加;增添”,其中to是介词,后接名词或代词。 例如: Each girl present at the party was wearing a flower in the hair, which added to their beauty. 参加晚会的...
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