One of the features of the post-crisis world is that the "surplus countries" - those who export more to other nations than they import - call the shots.
后危机时代的世界的一个特征是那些出口超出进口的“顺差国家”发号施令。
The reasons that6063aluminium alloy profiles are corroded by surplus silicon is analyzed. The corrosion features are indicated. The control methods are presented.
分析了游离硅引起6063铝合金型材腐蚀的原因及由此带来的特征现象，提出了预防措施。
The reasons that6063aluminium alloy profiles are corroded by surplus silicon is analyzed. The corrosion features are indicated. The control methods are presented.
分析了游离硅引起6063铝合金型材腐蚀的原因及由此带来的特征现象，提出了预防措施。
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