1.值班工程师当班期间负责酒店全部系统设备，包括空调，给排水，锅炉，厨房及洗衣房设备，其它机电设备仪表以及酒店装饰的有效维修和保养。 the duty engineer is responsible for the effective repair and maintenance of all system equipment of the hotel, including air conditioning, water supply and drainage, boilers, kitchen and laundry equipment, other electromechanical equipment and instrumentation, as well as hotel decoration during his/her shift. 2. 控制工程材料和工具；主导班组材料的采购事项，主导仓库物品每月的盘点、规整、摆放、采购，仓库卫生整理的管理工作。 control engineering materials and tools; lead the material procurement of the team, lead the warehouse goods monthly inventory, regulation, placement, procurement, warehouse health management. 3. 维护及管理仓库发放和库存记录，并在需要时进行费用分配。 maintains and administers records, inventory control and allocation of charges as may be required. 4. 为达到最大的节省，提供物料采购来源的建议。 recommend the sources of material to achieve high economical ways and saving.