Electroanalysis to qinghai the reflection that aluminous industry grows .

对青海电解铝工业发展的思考。

Branch of henan of chinese aluminous course of study is carried out " safety affirms make "

中国铝业河南分公司推行“安全确认制”

Physical vesicant polyethylene insulating aluminous external conductor polyethylene shielding rf coaxial-cable .

物理发泡聚乙烯绝缘铝管外导体聚乙烯护套射频同轴电缆。

The aluminous board cannot touch acid liquid or water after hals .

喷锡后的铝基板不能接触任何酸液和水。

Aluminous acerbity accumulator zincic manganese dry cell .

铝酸蓄电池锌锰干电池。