常見(jiàn)例句雙語(yǔ)例句Thirdly, we study the problem that quay cranes perform loading and unloading operations simultaneously in the same ship-bay, namely quay crane dual cycling scheduling problem.然后，研究裝卸橋在同一貝位內(nèi)同時(shí)進(jìn)行裝船與卸船作業(yè)的調(diào)度問(wèn)題，即同貝同步裝卸調(diào)度問(wèn)題。 返回 quay crane dual cycling