Bayerische Motoren Werke AG, the world's largest maker of luxury cars, has sold out of the revamped 5-series sedan in all markets, forcing customers to wait three to four months for deliveries.
世界最大豪华车制造商宝马公司的新款宝马5系在全球市场销售一空，用户不得不等待3到4个月拿到新车。
A series of experiments have been carried out on the technological parameters of Ag-Cu alloy electrolytic polishing and on the polishing liquid compositions.
对银铜钎料化学抛光的工艺参数和抛光液组分进行了系列实验。
Metallogenic law of Ag deposit in the area is summarized, in this paper, and the orientation of looking for minerals is pointed out.
本文总结了坪宝矿田的银矿床成矿规律，并指出了找矿方向。
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