Care must be taken to completely seal entrance plugs(eg. at a manway)in refractory linings.

必须小心地完全封闭耐火里的口门。

Roughing and semifinishing of refractory steel ,manganese steel,stainless steel ,etc.

适合于耐热钢、高锰钢、锈钢等的半精加工和浅粗加工。

Objective to approach the method to treat the refractory aseptic impetiginous dermatosis.

目的探讨难治性无菌性脓疱类皮肤病的治法。

It will be helpful in development of superduty refractory used for the CDQ lining brick.

根据干熄焦工艺特点,分析了的损蚀机理以及影响性能指标因素的排序。

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和（或）去除碳质矿的“劫金性”。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷酸二氢铝的制备方法，介绍了它在耐火中的应用。

Objective:To study the influence of ethanol on absolute refractory period of sciatic nerve in hoptoad.

探讨乙醇对神经干绝对应期的影响。

The medium and small - sized furnace stack gunning with unshaped refractory materials is a new repatching technology.

中小型高炉炉身喷补是采用定型耐火以喷射法修复炉身的一项新技术。

Objective To explore the therapeutic effect of ascites superfilter concentration and reinfusion method on hepatic cirrhosis patients with refractory ascites.

目的探讨腹水超滤浓缩腹腔回输治疗顽固性肝硬化腹水的效果。

We used ethanol at different concentrations for the sciatic nerve stem of the unorganized hoptoad and measures its absolute refractory period.

本实验对离体蟾蜍坐骨神经干行同浓度乙醇处理,测其绝对应期。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉涂是一种优质的中性抗粘砂涂,适用于粘土砂、水玻璃砂及树脂自硬砂的铸型和型芯.

Objective To observe the effect and machanism of Xiaogu Granule (Granules for treating tympanites) plus ultrafiltration and reinfusion of ascites on refractory ascites resulted from hepatocirrhosis.

目的观察消臌颗粒配合腹水超滤浓缩回输治疗顽固性肝硬化腹水的临床疗效并探讨其作用机制。

The coatings composed by the chosen refractory is crackfree in high temperature.The castings using the coatings is free of surface defect and the surface roughness can reach 18 - S.

根据此法选出的耐火所组成的涂在高温急热时开裂，浇注出的铸件表面无缺陷，表面粗糙度达18-S。

Some systems, like Fortress (Mirage Dental Co.) and Cerinate (Den-Mat Corp.), utilize a direct build up of a ceramic on a refractory die or on a master die swedged with palladium or platinum foil.

同的全瓷间接修复系统其组分与制作过程都有很大同。牙科制造商在其各自系统使用各种瓷与瓷填颗粒来达到特定的强度与美学效果。