港岸起重机

marginal quay【水运】;marginal wharf【水运】

ex quay

ex dock duty unpaid【贸易】;ex pier duty unpaid【贸易】;ex quay duty unpaid【贸易】

bulkhead wall【水利】;quay wall【水利】

free on board quay【贸易】

ex quay duty paid

free on board quay

gravity type quay【水运】