Each group of framework adhering to wall is composed by the adjustable steel pipe and connecting plate.
附墙架每组由三根通过正反丝杆可调节长度的钢管以及连接板组成。
The split type CAM and the open type connecting plate also show that the quality is not easy to be damaged.
分体式凸轮、开口式联接板另一方面也显示出其质量不过关而简单损坏。
The free end of the connecting plate (40) is arranged wit a flanging (50) which is perpendicular to the connecting plate.
连接板(40)的自由端设有垂直于该连接板的折边(50)。
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