求翻译：检查雕刻机主轴冷却系统是否正常。检查水泵是否没有水，如果水位低于水泵机位置，工作人员必须马上加水。小型雕刻机的真空吸附工作4到5小时要加水一次。每个周六，值班工作人员必须对雕刻机吸尘器的垃圾进行清理。是什么意思？

Check the engraving machine spindle cooling system is normal. Check if there is no water pump, water pump machine if the water level is lower than the location, the staff must immediately add water. Small vacuum adsorption engraving machine work 4-5 hours to water once. Every Saturday, the staff on

Inspection engraving machine spindle cooling systems are normal. Check whether there is no water pump, if water levels below the pump location, staff must immediately in water. Small engraving machine vacuum adsorption work 4 to 5 hours to the water. Each week, 6 watch staff must be to refuse to do

The inspection engraving machine main axle cooling system is whether normal.Inspects the water pump whether doesn't have the water, if the water level is lower than the water pump machine position, the staff must add water immediately.The small engraving machine vacuum adsorption works to have to ad

Check that the machine spindle cooling system is normal. Check pump without water if water level below water pump machine location, staff must immediately add water. Small engraving machine 4-5-hour vacuum adsorption to water again. Each Saturday, the operator must refuse of the engraving machine va

Check the engraving machine spindle cooling system is normal. Check if there is no water pump, water pump machine if the water level is lower than the location, the staff must immediately add water. Small vacuum adsorption engraving machine work 4-5 hours to water once. Every Saturday, the staff on