비디오 재생 목록 회사 소개 공식적 웹
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2.4G Unique Cute Mini Wireless Usb Optical Mouse

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October 27, 2022
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Liquefied natural gas carriers, referred to as LNG ships, mainly transport liquefied natural gas. The main component of liquefied natural gas is methane, which is usually liquefied by freezing at extremely low temperature (-165 ° C) under atmospheric pressure to facilitate transportation. China is not only the independent research and development OF LNG ship types after Korea and Japan, but also the design of ship types has obvious advantages in safety, energy saving and environmental protection.