A primitive wind instrument consisting of a series of pipes or reeds of graduated length bound together, played by blowing across the top open ends. Often used in the plural.
排箫由一系列管或长短不一的芦笛组成的原始管乐器，通过对其顶部的开口吹气进行吹奏。
The current situation and development trend of aluminium easy open ends are pointed out.
指出了铝质易开盖的现状和发展趋势。
The frame has a column channel, of which one of the open ends is the air inlet and the other is the outlet.
扇框是为具有一柱状通道的框体，柱状通道二端于框体上各形成入风口及出风口。
The utility model adopts the technical scheme that one or two spoon heads are arranged on the open ends of a pair of tweezers.
其技术方案是：在镊子的开口端设置有一个或两个勺头。
In one embodiment an electrode emission source component comprises a tubular metal body (107) having first and second open ends.
在一个实施例中电极发射源元件包括具有第一和第二开口端的管状金属体(107)。
The technical requirements in aluminium easy open ends manufacturing processes, the rivet forming principles and the score process control are emphatically analysed.
介绍了铝质易开盖对铝合金材料性能的要求，着重分析了铝质易开盖生产过程中的技术要求，以及铆钉成形原理、刻痕的工艺控制。
The technical requirements in aluminium easy open ends manufacturing processes, the rivet forming principles and the score process control are emphatically analysed.
介绍了铝质易开盖对铝合金材料性能的要求，着重分析了铝质易开盖生产过程中的技术要求，以及铆钉成形原理、刻痕的工艺控制。
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