“跃龙”品牌系列电缆桥架的最大载荷、支撑间距应小于允许载荷和支撑荷和支撑跨距。
The calculation of ledger maximum bending moment and deformation the even load of scaffold board and live loads above the ledger.
举例对大支撑跨距离心压缩机的转子轴系进行稳定性分析，并提出对转子轴系进行优化的设计方案。
Furthermore, the stability of rotor shaft system in centrifugal compressor with largely supported span is analyzed in example and the optimized design scheme for rotor shaft system is pointed out.
摘要：介绍了我国大支撑跨距离心压缩机在现实工作中的应用。对大支撑跨距离心压缩机的设计技术难点进行分析。
Abstract: This paper has analyzed the design and technical difficulties of centrifugal compressor with largely supported span and its application in realistic job.
当较近支撑不可行时，则只能以最大跨距间隔进行支撑。
Supports shall be spaced at the maximum spans only when closer support is not possible.
应在所有管件处以及第12.2段中规定的一般跨距间隔处为托架、管槽及转角系统提供支撑。
Supports for tray, channel, and Angle systems shall be provided at all fittings and at the normal span intervals specified in paragraph 12.2.
应在所有管件处以及第12.2段中规定的一般跨距间隔处为托架、管槽及转角系统提供支撑。
Supports for tray, channel, and Angle systems shall be provided at all fittings and at the normal span intervals specified in paragraph 12.2.
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