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- chromesillimanite refractory 铬硅线石耐火材料
- The state or quality of being stubborn or refractory. 顽固，倔强顽固、固执或倔强的状态或性质
- Refractory children disobey their parents. 执拗儿童违抗父母。
- Zuoyun County Yunbao Refractory Material Co., Ltd. 左云县云宝耐火材料有限责任公司。
- Qinghe County Refractory Material Group Co., Ltd. 河北清河县耐火材料集团有限责任公司。
- REFRACTORY PLANT OF MINING BUREAU IN FUXIN. 阜新矿务局耐火材料厂。
- Shanghai Bao Jiuhe Refractory Co., Ltd. 上海宝九和耐火材料有限公司。
- ZIBO XIN NAI DA REFRACTORY MATERIAL CO., LTD. 淄博鑫耐达耐火材料股份有限公司。
- Reflux leads to recurrent or refractory aspiration pneumonia. 反流可引起复发的难治的吸入性肺炎。
- Dirty steel due to entrapment of slag or pieces of refractory. 因夹杂炉渣或耐火材料颗粒而造成的不纯净钢。
- Difficult to manage, control, or subdue; refractory. 难于控制的难于管理、控制或压制的；顽皮的；倔强的
- A bluish-green to colorless mineral,Al2SiO5,used as a refractory. 蓝晶石一种矿石，颜色从蓝绿色到无色，化学式为Al2SiO5，用作一种耐火材料
- There is no refractory period in the sexual response of women. 女性的性反应中没有不应期。
- Elaboration of efficient and economical refractory lining systems. 高效和经济的衬砌系统。
- Top quality basic and non-basic refractory products. 高质量的碱性和非碱性的耐火材料制品。
- RF Refractory ball can be perforated if upon request by the users. 应用户需要时可以做成开孔球。
- A fine - grained quartzite used to line refractory furnaces. 致密矽石一种纹理细密的石英岩，用于作耐温溶炉的衬里
- You must tip roller with refractory coating before use. 使用前应在辊棒表面均匀涂上耐火涂层。
- The act or an instance of being stubborn or refractory. 顽固或倔强的行为或例子。
- A bluish-green to colorless mineral, Al2SiO5, used as a refractory. 蓝晶石一种矿石，颜色从蓝绿色到无色，化学式为al2sio5，用作一种耐火材料
