Because of the interstice between pin and pinhole, the initial geometric displacement is generated, and then the bearing capacity of the structure is reduced.
销孔间隙会使体系产生初始几何位移，并对结构的承载力产生不容忽视的影响。
The grate pin is characterized that the air leak phenomenon can be effectively prevented, the abrasion is reduced, the loosening can be prevented, and the disassembly is convenient.
本实用新型具有能有效防止漏风现象、减少磨损、防止松动，又便于拆卸的特点。
Meanwhile, an size optimization on the pin cross-section of absorber is performed, which shortened the absorber extent, improved its performance and reduced its weight.
对缓冲器油针截面尺寸优化，缩短了缓冲器行程，提高了缓冲器效率，降低了缓冲器重量。
Meanwhile, an size optimization on the pin cross-section of absorber is performed, which shortened the absorber extent, improved its performance and reduced its weight.
对缓冲器油针截面尺寸优化，缩短了缓冲器行程，提高了缓冲器效率，降低了缓冲器重量。
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