能打气，但制品内没气或进气很少的处理方法？Can cheer, but no gas or air intake less processing method is the products?
蒸汽锅炉使用时间不长，但炉体内结垢很多的原因是那些？Steam boiler use time is not long, but inside the furnace body scale is the cause of a lot of those?
蒸汽加热最高能达到多少度？Steam heating can achieve highest how many degrees?
气辅控制器出气口气量小，气压偏低的处理方法？Gas-assisted controller the outlet gas volume is small, the methods of dealing with the air pressure is low?
为什么对于高光效果要求比较高的产品要用蒸汽辅助成型技术？Why to highlight effect requires higher steam assisted molding technology products to use?