excess supply capacity

基本解释

He said demand is so high relative to supply that there is just not a lot of excess capacity.
他说，需求量比供给量要高很多，以至于没有多少多余的产油能力。
The demand for oil is so high relative to supply these days that there just is not a lot of excess [production] capacity.
现在对石油的需求量比供给量要高，以至于石油的生产能力不够。
The arguments against inflation are (1) that excess capacity keeps price down and (2) that money supply is kept within a dysfunctional financial system, i.e., money velocity is low.
反对通胀到来的主要理由有（1）过剩产能将维系低物价（2）货币供应是保持在一个功能失调的金融体系之中，既，货币流通数度很慢。

Deflation is dangerous, on the other hand, when it reflects a sharp slump in demand, excess capacity and a shrinking money supply—as in the early 1930s.
ECONOMIST: Could it happen again?
The Goldman analyst asserts that wafer capacity will hit a new peak in Q4, creating risk of excess chip supply in the second half of this year and into 2012.
FORBES: Chip, Semi Equipment Stocks At Risk Of Major Slide, Goldman Analyst Warns