常見(jiàn)例句雙語(yǔ)例句Germany sun battery plate with no antimony alloy, Germany sun battery self-discharge is extremely low;德國(guó)陽(yáng)光蓄電池極板選用無(wú)銻合金,德國(guó)陽(yáng)光蓄電池自放電極低;The recent trends on grid materials of the lead-acid battery were introduced, mainly on the lead-antimony alloy with low antimony and the lead-calcium alloy without antimony.綜述了近年來(lái)國(guó)內(nèi)外鉛酸蓄電池板柵材料的研究熱點(diǎn),主要集中在低銻的鉛銻合金和鉛鈣合金兩個(gè)系列。 返回 low antimony alloy