首页 / 百科 / 内容详情 上下移动需要一个车辆水平连接。Moving up and down requires one vehicle to connect horizontally. 2022-04-25 4次阅读 horizontally requires 上下 上下移动需要一个车辆水平连接。Moving up and down requires one vehicle to connect horizontally. A.正确B.错误正确答案：错误 连续作业流动性强，装卸位置变化范围大。Continuous operation has strong mobility, and the loading and unloading location can be changed in a large ra 港口装卸包括码头前方装卸船舶和后方配套装卸船舶。Port loading and unloading includes loading and unloading vessels at the front of the wharf and supporti 猜你喜欢 The biggest difference between the chin and the zheng is that one is played vertically and the other is played horizontally.