这个机器也可以挖掘玻璃衬里的、直径为40英尺或更多的隧道。
This machine would also be capable of making a glass-lined tunnel of 40 ft. in diameter or more.
介绍了一种对饱和器采用呋喃改性水玻璃混凝土衬里的防腐蚀方法。
An anticorrosion method of using modified water glass concrete lining of furan resin for saturators is introduced.
电解槽是有色冶金的关键设备之一，目前较多地采用了玻璃钢衬里的防腐蚀手段。
Electrobath is one of the most important equipment in nonferrous metallurgical industry. FRP lining methods are often used as an anticorrosion measure in this area.
电解槽是有色冶金的关键设备之一，目前较多地采用了玻璃钢衬里的防腐蚀手段。
Electrobath is one of the most important equipment in nonferrous metallurgical industry. FRP lining methods are often used as an anticorrosion measure in this area.
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