fire-refractory coating
常见例句
- Structure:High Temperature High Pressure Hose for the winding wire matrix, skin coated nano-refractory coating layer, stainless steel wire woven layer and layer fire-retardant composition.
结构：以耐高温高压钢丝缠绕胶管为基体，外皮包覆纳米耐火涂料层、不锈钢丝编织层和阻燃层构成。
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