Machinery? - Yes, for inflation, deflation and reflation.
机器？- 是的，担心会通胀，紧缩，以及再通胀。
经济学人（汇总）
All this seems consistent with concerns about the recovery and, in particular, a reassessment of what is known as the " reflation trade" , where investors buy assets most likely to benefit from an economic upswing.
Reflation is the act of stimulating the economy by increasing the money supply or by reducing taxes, seeking to bring the economy (specifically price level) back up to the long-term trend, following a dip in the business cycle. It is the opposite of disinflation, which seeks to return the economy back down to the long-term trend.