The optimists argue that the Fed through the magic of fractional reserve banking can counter the forces of private sector credit contractions.
乐观主义者表示美联储通过部分储备金的“魔力”扭转了私企信用紧缩的问题。
In this paper I prepared sector research and calibration specification for airborne particle counter, to elaborate calibration method for airborne particle counter.
该文就研究以及编写的尘埃粒子计数器国家计量校准规范，来阐述尘埃粒子计数器的校准方法。
In this paper I prepared sector research and calibration specification for airborne particle counter, to elaborate calibration method for airborne particle counter.
该文就研究以及编写的尘埃粒子计数器国家计量校准规范，来阐述尘埃粒子计数器的校准方法。
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