핵잠수함 시끄러움.


전기동력(배터리) 잠수함에 싹 다 헌팅됨


넷플: '헌터 킬러' 2018 굳

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바로가리

https://www.youtube.com/watch?v=ndgc_YP-c_U



원유 정제과정에서 부산물로

쏟아지는 '메탄올'


서울 도심에 메탄올 ㅡ> 수소 : 연료전지 발전

설치가 늘어남.



아래는 칠레의 대규모 메탄올 추출설비늘 미 루이지에나로 이전하는 기사


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바로가리

https://www.youtube.com/watch?v=QNEwW593O1g



viewimage.php?id=38aec029e9db2caf6dac&no=24b0d769e1d32ca73deb81fa11d028310a1b074fd9855b2a2c91e920cff058f91b1576f43ce937193dd2d34bd432655ef5fc13d955597cf133ada347a29f0e121f481b8cdad4