Energy
Energy
Energy
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可 燃 冰 (flammable ice)• CH 4·H 2 O( 水 合 天 然 气 ), new energy in 21 st century• Formation: similar to oil and natural gas, but lowtemperature and high pressure are necessary.• 1 m 3 = 164 m 3 natural gastotal energy = 2-323 times of the sum of coal, oil andnatural gas.