... refractory fibre 耐火纤维 refractory gas oil 难裂化瓦斯油 refractory glass fibre 耐高温玻璃纤维 ...
基于60个网页-相关网页
... refractory fireclay block ==> 耐火粘土砌块,粘土耐火砖,粘土耐火砖 refractory gas oil ==> 耐热瓦斯油 refractory glass ==> 耐火玻璃 ...
基于18个网页-相关网页
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