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1·A bagpipe consists of a reed pipe4 with finger holes and a leather bag which provides a reservoir of air for the pipe. There are many types of bagpipes.

那么风笛是怎样一种乐器呢？它由带指孔的簧管和皮制的风袋构成，风袋就像一个空气存储器，为簧管源源不断地提供气流。

2·I have a little reed-pipe, and when I blow on it the mullet come sailing into the bay.

我有一支芦苇笛，每当我吹起它，鲻鱼便会从四面八方游来这海湾。

3·The scavenging system is composed of crankcase, main scavenging passage, sub passage stratifying pipe, reed valve and carburettor.

该分层扫气系统由曲轴箱、主扫气道、副扫气道、分层管、笛簧阀和化油器等组成。

4·About rotating structure, facilitate the adjustment of the direction glove compartment, no need to replace pipe and reed switches.

左右旋转结构，方便调整置物方向，不需更换气管及磁簧开关。

5·The left-right rotating mechanism makes placing and adjustment easier, without the need to change the air pipe and reed switch.

左右旋转结构，方便放置和调整，不需更换气管及磁簧开关。