n.装货的人，装货设备，装弹机，装板机

The construction worker operated the loader to move heaps of sand around the site.
建筑工人操作装载机在工地上移动成堆的沙子。
The farmer used a front-end loader to transfer bales of hay into the barn.
农民用前端装载机将一捆捆干草运进谷仓。
The loader machine efficiently loaded the cargo onto the waiting truck.
装载机高效地将货物装上了等待的卡车。
Make sure the loader is properly attached to the tractor before starting operation.
开始操作前，请确保装载机已正确连接到拖拉机上。
The factory's automated loader system significantly increased production speed.
工厂的自动化装载系统大大提高了生产速度。
He checked the hydraulic system of the loader to ensure smooth operation.
他检查了装载机的液压系统以确保运行顺畅。
The operator had to undergo special training to handle the heavy-duty loader safely.
操作员必须接受特殊培训才能安全地操作重型装载机。
The loader's bucket was replaced with a grappling hook for lifting debris.
装载机的铲斗被换成了抓斗，用于提升瓦砾。
After unloading, the loader returned to the stockpile to reload its bucket.
卸货后，装载机返回料堆重新装满铲斗。
The loader's engine roared to life as the driver turned the ignition key.
当驾驶员转动点火钥匙时，装载机的引擎轰鸣着启动了。