katia 基本例句 n.凯蒂娅 Retrofitting ships with air- lubrication kits, rather than building them from scratch, is much cheaper, says Katia Kardash, boss of the DK Group, a naval- engineering company in Rotterdam. 来自荷兰鹿特丹的一家船舶工程公司--- DK集团的老板卡地亚.卡德西说，为现有船舶加装空气润滑系统的费用要比制造一艘新的船只低廉得多。 ecocn