quayn.码头
quay wall foundation岸壁基础
quayside gantry crane岸桥
quay crane scheduling岸吊作业调度
quay for mooring trial试车码头
quay-crane allocation岸桥分配
quayside container crane码头区集装箱起重机
quayside container cranes岸桥
quay to quay transportation码头之间的运输
quay with half tide landing半潮登岸码头
quay-to-ship stevedoring码头到船舶的装卸搬运