Researches of the pipe roof mechanism focus on two aspects which are the unloading or overloading effect of top row of pipe and guiding effect of the bottom row.
管幕的力学作用研究方面:上排管幕的卸载及超载作用、底排管幕的导向作用。
Investigation done in this paper is the retardation effect of a single tensile overloading on the fatigue crack growth rate of on axial through crack in 16 Mn steel pressure vessels.
本文对16Mn钢压力容器中轴向贯穿疲劳裂纹的超载迟滞效应进行了试验研究。
The construction technology and practical effect of overloading precompression engineering for rubble bed of the coal terminal of Guangdong Shajiao C Power Plant are introduced.
本文介绍了广东沙角C电厂煤码头抛石基床超载预压的施工工艺及其实际效果。
Overloading Vehicles Axle-loads Survey and Analysis Study on effect of overloading vehicles to asphaltum road
公路货物超载运输轴载调查及数据分析研究宁夏超载车辆对沥青路面的影响
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