Because the interest rate in America is stuck at 0.25%, and the Fed is reluctant to use unconventional policy tools, there was no policy action taken to offset the increase in the demand for dollars.
由于美国利率被卡在了0.25%，而美联储对使用非常规政策工具始终心存顾虑，所以没有出台相应政策来抵消美元需求增加所带来的影响。
A common method of debugging cutting tool and calcuating the offset errors of tools is introduced.
介绍了一种在数控车床上的对刀及刀偏的常用调试方法；
Assembly tools for screws and nuts - Double-headed, flat and offset, box wrenches - Length of wrenches and thickness of the heads.
螺钉和螺母用装配工具。双头平直和弯头套筒扳手。扳手长度和端口厚度。
Assembly tools for screws and nuts - Double-headed, flat and offset, box wrenches - Length of wrenches and thickness of the heads.
螺钉和螺母用装配工具。双头平直和弯头套筒扳手。扳手长度和端口厚度。
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