refractory gun meaning in Chinese

耐火喷浆枪
喷桨枪

Preparing test specimens from basic refractory gunning products by pressing
用压力法从喷制的碱性耐火产品中制备试验样品
Pneumatic refractory gun
耐火榇料喷补机
This paper introduces the characteristic and effect of plastic refractory gunning to billet reheating furnace and soaking pit at baosteel
简要介绍了可塑料喷涂工艺的优点以及在宝钢高线加热炉、均热炉上的实际应用效果。