结果表明，当压电梁振动阶数较高时，陶瓷片的横向布置对梁的振动特性影响很小。
The results show that the effects of orientation of piezoelectric ceramic on high order vibration characteristics of beam are low.
房子被局限在一个6.5米宽、2.5米深的地块上，虽然空间促狭，但是由于它是沿着小巷横向布置，房子的采光和通风能力都是极好的。
The site confines itself to 2.5 m depth and 6.5 m width. Although its scale is quite humble but with it the capacity of light utilizing and ventilation as it stretches alongside the narrow alley.
支持的横向电缆架的布置须按照宽度和重量就此电缆型，以确保没有下降三的可能会发生。
Supports for horizontal cable racks shall be arranged according to the type, width and cable weight thereon so as to ensure that no sagging can occur.
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