短语词组短語mat lay -up 織物敷層;織物積層mat jack -up 沉澱自陞式mat support jack -up rig 沉墊自陞式鑽井平台;沉墊自陞式鑽井船mat -supported jack-up platform 沉墊支承式自陞平台Polyester Textilglass Mat Prepreg UP -G-M 玻璃氈聚酯預浸漬物 返回 mat-up