短語詞組短語block k fuel element 塊狀燃料元件block shaped fuel element 塊狀燃料元件block fuel element 塊狀燃料元件Magnesium block fuel 鎂塊燃料moulded block fuel element 模制塊狀顆粒燃料元件block fuel consumption 輪擋油耗prismatic block fuel 棱柱塊狀燃料block -shaped fuel element 塊狀燃料元件 返回 block fuel