The deep cycle life of battery made from Pb-Ca-Sn-Al alloy was increased and reached 435 cycles after improvement.
经过改进，提高了铅钙锡铝合金电池的深循环寿命，循环寿命达到了435次。
The method is simple, repaid, reproducible, and has been applied to the analysis of standard model of Pb Ca alloy with satisfactory results.
方法简便快速，选择性好，经标样分析表明，结果的准确度及精密度均符合要求。
The mechanical behaviors and electrochemical properties of Pb-Ca-Sn-Al-Re alloy were investigated.
研究了稀土铅钙锡铝合金的力学性能和电化学性能。
The mechanical behaviors and electrochemical properties of Pb-Ca-Sn-Al-Re alloy were investigated.
研究了稀土铅钙锡铝合金的力学性能和电化学性能。
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