Available for 2 ~ 6 acid and alkaline welding electrode, gravity electrode and metal fill.
适用直径2 ~ 6的酸性、碱性焊条和重力焊条的焊接和金属填补。
It is found that Rhodamine B has strong ECL on the Pt electrode in alkaline solution.
研究发现罗丹明b在碱性溶液中铂电极上有较强的电致化学发光行为。
A new kind of non noble metal catalyst for the oxygen electrode of alkaline fuel cells was investigated.
报道了一种新的碱性燃料电池氧电极的非贵金属催化剂。
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