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。
2
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。
3
Metallogenic law of Ag deposit in the area is summarized, in this paper, and the orientation of looking for minerals is pointed out.