?1??(????)? ???? ??? ???～???～????～?????～?????～LNG??～????? ???～?????～???～????? ???? 1? ?? ????? 2??? ?? ???.

?2??(????)? ??????～???～?????～??????～??????～???～???～???? ???? ???? 4??? ????.

?? ?? 2? ??? ? 4?? ?? 8?? ????? ???? ??.

???? ??? ?? 1000?(?? 500?), ????? ?? 2000?(?? 1000?)??.

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