... boiler maker's roll 锅炉工人用轧轮 boiler paint 锅炉漆 boiler pipe 锅炉管 ...
基于134个网页-相关网页
Bituminous boiler paint 沥青锅炉漆
Phenolic boiler paint 酚醛锅炉漆
boiler inside paint 锅炉内漆
boiler r paint 锅炉漆
Paint the bath boiler 油浴锅
·2,447,543篇论文数据，部分数据来源于NoteExpress
The new device consists of paint-drying box, heat carrier boiler, heating pipe, expansion tank, gas separator and oil tank, etc.
该装置主要由热载体烤漆炉、辐射加热管，热载体炉、膨胀器、油气分离器和储油槽等组成。
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