aura water bath heaters are fully automatic, directly heated devices that have been specifically designed for heating natural gas and crude oil through higher pressure section.
aura的水浴炉可以实现全自动控制,通过高压部件直接对天然气和原油进行加热;
sample is directly heated with an electrical stove and it is titrated after its acid content is adjusted, by which the result consisted with that of a common determining method is obtained.
the skewback bearer will be directly heated by gushing flame when tuckstone end dropped happens , which threats the safe run of the furnace and causes heavy oil consumption up .
熔窑挂钩砖头部掉落后,冒出的火焰直接烧托铁板,严重影响熔窑的安全运行,同时使重油消耗增加。
a partly enclosed, directly heated surface from which warm air circulates by convection.