quayside container crane

例句：

1. 1. The quayside container crane is used to load and unload cargo.
   码头集装箱起重机用来装卸货物。
2. 2. The crane operator must be trained in the safe operation of this heavy equipment.
   起重机操作员必须接受这种重型设备的安全操作培训。
3. 3. The crane is a vital part of the port's infrastructure, ensuring efficient cargo handling.
   起重机是港口基础设施的重要组成部分，确保了货物处理的高效性。