ulccs中文什么意思

(ulcc 的复数) abbr. ultra-large crude carrier 超大运油轮

例句与用法

1. as china is importing more crude oil and oil products by sea, more vlccs or ulccs departure for and from china ports
   为了满足我国高速发展的工农业生产对石油的大量需求，油轮运输不断向大型化发展，vlcc、ulcc己成为石油运输的主力军。