However, if the carton has economy flaps the height of the glue guns may need to be adjusted.
不过，如果纸盒(？)，喷胶枪高度就可能需要调整。
Typical applications are hot air gun housing assemblies, industrial glue guns, appliance housings and handles.
典型的应用是热风枪住房总成，工业胶枪、家电外壳和处理。
It is controlled by PLC microcomputer and equipped with the most advanced hot-melt glue system with high speed dual guns and hoses.
由PLC微电脑控制，并配有国内先进的全自动高速双喷头热胶机。
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